U.S. Needs To Improve Relations with Cuba

Cuba recently has been the subject of many related news reports. First, the island is suffering from many economic problems, including many younger Cubans abandoning the island for life elsewhere. Second, many private enterprises on the island are being successful.  Third, this year Russia and China have been increasing their connections with Cuba to support that country and oppose U.S. actions against the island. Fourth, the above developments pose challenges to the U.S., which needs to return to its positive relationships with Cuba that were started in the Obama Administration.

Cuba’s Recent Economic Problems[1]

“With sanctions tightened by the Trump Administration (and not repealed by the Biden Administration), Cuban economic mismanagement and the impact of the pandemic and other events, Cuban inflation has soared, basic foods and medicines have become scarce, and money transfers from Cubans in the U.S. have dwindled. The flow of foreign tourists has also dried up.”

In July 2021, this “economic crisis sparked a wave of protests across the island, which prompted a harsh response from security forces. In the following months the government brought charges against 930 protesters and sentenced 675 of them to prison terms, some as long as 25 years, according to Laritza Diversent, director of human-rights group Cubalex.”

In August 2022 a “fire destroyed 40% of the fuel storage capacity at the port city of Matanzas, leading to increased electricity outages that even before the disaster were lasting up to 20 hours a day in many places.”

Cuba’s economic difficulties also were exacerbated by the Trump Administration’s 2019 imposition of the harshest economic sanctions against Cuba in more than a half-century. It ended virtually all non-family travel to Cuba and placed new limits on the money Cuba-Americans could send to family on the island. This Administration also began implementing an old law aimed at blocking both U.S. and foreign investment on the island that had been on hold because of immense opposition from U.S. allies. This move unleashed a law allowing Cuban Americans to sue in U.S. courts any company that benefits from their property on the island that had been confiscated by Fidel Castro’s regime. More significantly, the Trump Administration re-designated Cuba as a state-sponsor of terrorism.[2]

In response to these problems, as of August 2022, “More than 175,000 Cuban migrants were apprehended in the U.S. between last October and July, six times as many as in the previous 12-month period, according to U.S. Customs and Border Protection. Most are young, single adults, according to government statistics. Many are relatively well educated, say people who work with the migrants.” This “exodus reflects the desperation, the lack of hope, and the lack of future people on the island feel,” said Jorge Duany, head of the Cuban Research Institute at Florida International University.”

Recent Expansion of Cuban Private Enterprises on the Island[3]

According to Miami Herald, “over the past two years . . . [p]rivate businesses, banished from the island by Fidel Castro more than 60 years ago, are making a strong comeback, employing more people than state enterprises, gaining trust from foreign creditors and helping put food on Cubans’ tables at a time of widespread scarcity.” Recently Cuba’s economy minister, Alejandro Gil, in a speech at the National Assembly reported that “the private sector is on track to buy over a billion dollars in goods by the end of [this] year—outpacing the government as the country’s largest importer.”

“[P]rivate grocery stores are taking the place of the empty-shelf government supermarkets, and all sorts of [private] businesses are filling the space once monopolized by the state. Some restaurant owners are now opening chains or franchises. Others are entering partnerships with cash-strapped local enterprises owned by the state and paying in foreign currency for the supplies needed for their production lines.”

“Cuban [government] leaders have long resisted [such a development] because it aims at the heart of the state-controlled Marxist economy.” But “[t]they’ve had no choice but to allow it amid the most severe economic crisis.” As a result, Cuba is looking “less like the highly centralized socialist economy . . . and more like a country in transition, where a nascent business community coexists with inefficient state companies.”

According to Ricardo Herrero, executive director of the Cuba Study Group, a Cuban-American organization that helps train entrepreneurs on the island, who “share similar value sets with entrepreneurs here in the  United States.” They “want the government off their backs and want to see better relations between the United States and Cuba, particularly between Cuba and the diaspora.” Moreover, “some Cubans living in Miami are even owners or partners in some of these private companies.”

The Cuban “private sector now employs around 35% of Cuba’s work force, about 1.6 million workers, surpassing the 1.3 million employed by state enterprises, according to Cuban economist Juan Triana, a professor at the Center for the Study of the Cuban Economy at the University of Havana.

These non-state actors through the end of this April were responsible for $270 million of Cuba’s imports or 61% of its total imports according to Pedro Monreal, a Cuban economist who works for the U.N. Educational, Scientific and Cultural Organization.

On August 2, 2023, however, Cuba’s Central Bank announced new regulations that will require small private businesses to offer their customers ways to make digital payments and promptly to deposit all cash revenue in their bank accounts while banning cash withdrawals to pay operating expenses. This also will ban private enterprises from using their Cuban pesos to buy U.S. dollars in the informal market to pay for goods purchased abroad while the government is unable to provide food and essential goods for the people. As a result, these regulations are another government attempt to regulate the private sector and are expected to cause immense practical difficulties in the state-owned banks and system to implement the regulations and regulate increases in retail prices on the island.

Russian and Chinese Recent Assistance to Cuba[4]

Starting in February 2023, “high-level Russian officials began a steady stream of public visits to Cuba. Barely a month went by without a high-profile Russia-Cuba visit.” And high-level Cuban officials also were visiting Russia. Here is at least a partial list of those visits this year:

  • “In March, Nikolai Patrushev, secretary of the Russian Security Council and Igor Sechin, the powerful director of the Russian state oil company, Rosneft, met with leaders in Havana.”
  • “In April, Russian foreign minister, Sergey Lavrov, visited the island as part of a regional tour that included two other American adversaries — Venezuela and Nicaragua.”
  • “In June, Cuban Prime Minister Manuel Marrero Cruz visited Russia for more than ten days, including a meeting with Putin.
  • More recently, “Alvaro Lopéz Miera, the Cuban defense minister, traveled to Moscow . . . for discussions with his Russian counterparts — including Sergei Shoigu, one of the notorious architects of the war in Ukraine.” And Shoigu announced that “Cuba has been and remains Russia’s most important ally in the [Caribbean] region.” Shoigu promised that Moscow was “ready to render assistance to the island of freedom and to lend a shoulder to our Cuban friends.”
  • Similar comments came from “Cuban Deputy Foreign Minister Gerardo Peñalver, [who] described the two countries as ‘strategic allies’ cooperating against ‘unilateral coercive measures’ from Washington.”

These contacts have resulted in a memo of understanding whereby Russia will invest in Cuba’s agricultural lands to produce goods for the Russian market, Russia will increase its commercial flights to Cuba’s eight airports, will modernize Cuba’s major industries and reduce tariffs and costs for Russian exports to the island and will construct an all-Russian hotel, shopping mall and banking facilities in Cuba.

In addition, “Russia pledged to give oil and various industrial supplies to Cuba. By one estimate, Moscow has already sent the island more than $160 million worth of oil this year. And Russian news agencies announced that additional supplies will follow.”

“Cuba now receives direct flights from Russia (flights had been suspended after the invasion of Ukraine), and it has joined the ’Mir’ payment system that Moscow created to facilitate the conversion of rubles to pesos and other currencies for tourism, trade and aid. Over 1,000 Russian oil executives and staff are expected to the visit Cuba by year’s end.”

In early July, “the Russian naval ship, Perekop, diverted to Cuba from the country’s Baltic Sea fleet more than 7,000 miles away. The ship carried approximately 100 Russian naval cadets, humanitarian assistance and various equipment to Cuba. The Russian ambassador and the deputy commander of the Russian Navy attended the ship’s elaborate arrival ceremony, symbolizing that this was the beginning of deeper collaboration.”

China, on the other hand, is Cuba’s largest trading partner, and plays a role in the island’s agricultural, pharmaceutical, telecommunications and infrastructural industries. Beijing also owns a significant measure of Havana’s foreign debt.

In early June 2023, there were reports that China was planning to build an electronic listening station in Cuba in exchange for paying Cuba billions of U.S. dollars and that U.S. officials were concerned that such a station could be capable of spying on the United States by intercepting electronic signals from nearby U.S. military and commercial facilities and could amplify Beijing’s technological capacity to monitor sensitive operations across the Southeastern U.S., including several military bases. This Chinese base is part of what the US intelligence community identifies as a wider Chinese effort to intercept American communications, steal secrets and prepare for increased competition.” However, on June 10th an anonymous Biden official said that before 2019, the U.S. knew there was an operating Chinese spy base or facilities in Cuba that could intercept electronic signals from nearby U.S. military and commercial buildings.

In any event, Evan Ellis, a Latin America analyst at the U.S. Army War College, saw such an electronics facility as “a sign of the island’s financial desperation. China gives money to Cuba it desperately needs, and China gets access to the listening facility.” However, Michael Bustamante, a Cuba expert at the University of Miami, said aside from Cuba’s financial dire straits, the deal with China may reflect that the Cuban government feels it has little to lose given how poor its relationship is with the U.S.

Moreover, according to the Wall Street Journal, in later June 2023, Cuba and China were negotiating to establish a new joint military training facility on the north coast of the island that would be “part of China’s ‘Project 141,’ an initiative by the People’s Liberation Army to expand its global military base and logistical support network. It also is a sign that China now sees its struggle with the U.S. as global and that it must operate around the world to fend off Washington and protect Chinese interests.

U.S. and Cuban Exchanges About Chinese and Russian Connections with Cuba[5]

On June 20, 2023, U.S. Secretary of State Antony Blinken said that the U.S. would “have deep concerns” about Chinese military activity on Cuba, and that he made this message clear on his recent visit to Beijing.

The next day at the June 21 State Department Press Briefing, , the Department’s Principal Deputy Spokesperson, Vidant Patel, said, “The Secretary raised the serious concerns the U.S. would have about any intelligence or military facility in Cuba, saying that we will continue to defend our interests here.” Then in response to a reporter’s question, Patel added, “[W]e we are monitoring and responding to any PRC attempts to expand its military or security presence around the world, and we watch how potential PRC actions may impact the United States. Our experts assess that our diplomatic efforts have slowed the PRC down, and there of course continue to still be challenges, but we continue to be concerned about the PRC’s longstanding activities with Cuba. The PRC will keep trying to enhance its presence in Cuba and we will keep working to disrupt it.”

These U.S. assertions were strongly denounced by Cuba’s Minister of Foreign Affairs, Bruno Rodriguez Parrilla, in the following statement:

  • “The assertions made by the US Secretary of State about the presence of a Chinese spy base in Cuba are false, totally false. Cuba’s standing on this subject is clear and unequivocal.”
  • “These are unfounded allegations.”
  • “The [U.S.] aim is to use them as a pretext to maintain the economic blockade against Cuba and the measures of maximum pressure that have strengthened it in recent years, and which have been increasingly rejected by the international community, as well as inside the United States. The rejection includes the demand to remove Cuba from the arbitrary list of States Sponsors of Terrorism.”
  • “Cuba is not a threat to the United States or any other country.  The United States implements a policy that threatens and punishes the entire Cuban population on a daily basis.”
  • “The US has imposed and owns tens of military bases in our region and also maintains, against the will of the Cuban people, a military base in the territory that it illegally occupies in the province of Guantánamo.”
  • “We are witnessing a new disinformation operation, similar to the many others in the United States throughout its long history of hostility against our country.”

On August 2, Granma, the official organ of Cuba’s Communist Party’s Central Committee, reiterated Cuba’s denunciation of the U.S. embargo (blockade) of Cuba, with the following words:

  • “The Ministry of Communications (MICOM) is the target of the brutal blockade of the United States against Cuba, according to confirmation of damages that only in the period August 2021-February 2022 caused economic damages and losses that exceeded 104 million dollars.”
  • “This was denounced by the first deputy minister of the sector, Wilfredo González Vidal, who specified to the Cuban News Agency (ACN) that the cruel economic, commercial and financial monstrosity reduces the dynamism and speed of the digital transformation process of our country.”
  • “The set of actions developed by the United States, he said, ‘continues to be the main impediment to a better flow of information and broader access to the Internet and Information and Communication Technologies (ICT) for our people.’”
  • “However, in Cuba the expansion of access to the network of networks and knowledge continues, and today it has 7.8 million mobile phone users and of them almost seven million access the Internet through this important channel, he noted.”
  • “This, he asserted, is due to the effort and will of the State to advance in the information society, creating a responsible culture on the use of new technologies in favor of the economy and society.”
  • “The official pointed out that the economic damages and losses caused to the Communications System, as a consequence of the blockade, are evident throughout the sector, that is, in Telecommunications, Information Technologies and Postal Services.”
  • “Likewise, according to the ACN, it described as significant the effects due to the limitations of supplies of technologies and equipment produced under license, or using North American components, which forces it to go to other markets, much further away, an obstacle for which the greatest effects are quantified to sector.”

In July 2023 the U.S. went beyond words by sending “a nuclear-powered submarine, the USS Pasadena, to the American-held base at Guantanamo Bay. Officially a ‘logistics stop,’ this was a warning and a show of strength. The Cuban Ministry of Foreign Affairs condemned the submarine visit as a ‘provocative escalation.’ The US Navy said the move was ‘not without precedent.’”

U.S. Should Return to Positive Engagement with Cuba[6]

Only a few years ago, the government of Cuba was pursuing closer ties to Washington. According to William LeoGrande, a Latin America expert at American University, “Every major component of Cuba’s economic strategy in the last two decades had been premised on long-term expectations that the relationship with the U.S. would improve.”

In December 2014, this Cuban effort paid off when the two countries presidents (Barack Obama and Raul Castro) announced that their countries would be pursing efforts to improve relations, and that effort produced positive results for the rest of Obama’s presidency ending in early January 2017. Everyone from Conan O’Brien to Andrew Cuomo to Steve Nash began showing up in Havana. As a University of Miami’s Cuba expert, Michael J. Bustamante, noted at the time, “the American flag has even become the most stylish national standard, appearing on Cubans’ T-shirts, tights and tank tops.”

However, the Trump presidency (2017-21) and the Biden presidency since early 2021 have been engaged in U.S. policies of hostility toward Cuba.

Now the emergence of an important private enterprise sector of the Cuban economy has provided the opportunity for the two countries to return to better relations that improve the living conditions of the people on the island. This argument was well put in an op-ed article in the Miami Herald by Miguel “Mike” Fernandez, the Chairman of Coral Gables, Florida’s MBF Healthcare Partners, who said the following:

  • “It is time to shift our focus toward uplifting the Cuban people, primarily by supporting and empowering the emerging private sector, to restore hope and a bright future for the nation.”
  • “By promoting and facilitating engagement and collaboration with Cuba’s emerging private sector, the United States can foster positive change, enhance regional stability and tap the vast potential of Cubans’ entrepreneurial spirit, while reducing the vast numbers of Cuban immigrants arriving at the southern border.”
  • “A notable, and not so quiet, course change has begun as the Cuban government has had to accept the reality that it’s broke. Hence the emergence of a private sector, which can use our support because of our know-how and capital resources as a viable alternative to a punitive strategy. . . . [This private sector] is providing solutions for Cubans where the government no longer can. . . . [and] presents an opportunity to transform the country’s economic landscape.”
  • “It is crucial for the United States to support and engage with Cuba’s private sector to reduce emigration to this country and promote stability and prosperity within the island. . . . By redirecting our efforts toward supporting the growth of entrepreneurship, small businesses and foreign investment, we can foster an environment of economic independence for Cubans.”

At the top of the “to do” list for the U.S. is cancelling (1) the U.S. embargo [blockade] of Cuba; (2) the U.S. designation of Cuba as a state sponsor of terrorism, which the Obama Administration had done in 2015; and (3) the ban on U.S. tourist visas for Cuba. The U.S. should also initiate diplomatic discussions with Cuba regarding many issues, including U.S. positions on Cuba set forth in U.S. annual reports on world-wide trafficking in persons; religious freedom; and human rights.[7]

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[1] E.g., Cordoba, Cuban Migrants Head to the U.S. in Record Numbers, W.S.J. (Aug. 24, 2022)

[2] Trump declares economic war on Cuba, the Conversation (April 18, 2019); Communications sector severely damaged by the US blockade, Granma (Aug. 2, 2023).

[3] Torres, Capitalism makes strong comeback in Cuba after six decades of socialism. Will it last?, Miami Herald (June 23, 2023); Torres, How Miami companies are secretly fueling the dramatic growth of Cuba’s private businesses, Miami Herald (June 23, 2023); Fernandez, Transforming U.S.-Cuba relations: From dominating to elevating/Opinion, Miami Herald (July 19, 2023); MF Healthcare Partners, Rodriguez, Evaluate new proposals for measures in commerce to promote payment through electronic channels, Granma (Aug. 3, 2023); Torres, Sudden banking cash-withdrawal limit threatens private sector and food imports to Cuba, Miami Herald (Aug. 4, 2023).

[4] Demirjian & Wong, China to Build Station That Could Spy on U.S. from Cuba, Officials Say, N.Y. Times (June 8, 2023); Strobel & Lubold, Cuba to Host Secret Chinese Spy Base Focusing on U.S., W.S.J. (June 8, 2023); Cordoba, Cuba’s Spy Deal With China Has Echoes of Cold War Tensions, W.S.J. (June 8, 2023); Gale & Ramzy, Cuba Base Would Help China Identify Strike Targets in U.S., W.S.J. (June 9, 2023); Hutzler & Vyas, Cuba Spy Station Brings China Closer to America’s Doorstep, W.S.J. (June 9, 2023); Demirjian & Wong, China Has Had a Spy Base in Cuba for Years, Official Says, N.Y. Times (June 10, 2023); Lubold & Strobel, White House Says China Has Had Cuba Spy Base Since at Least 2019, W.S.J. (June 11, 2023); Strobel, Lubold, Salama & Gordon, Beijing Plans a New Training Facility in Cuba, Raising Prospect of Chinese Troops on America’s doorstep, W.S.J. (June 20, 2023); Editorial, China’s New Military Footprint in Cuba, W.S.J. (June 20, 2023; Yu, China Plans With Cuba for Global Dominance, W.S.J. (June 29, 2023); Suchlicki, The Russians are coming back to Cuba, prepared to challenge U.S. on its doorstep/Opinion, Miami Herald (June 23, 2023); Bihart, America’s Foes Are Joining Forces, N.Y. Times (July 3, 2023); Torres, China has had a spy base in Cuba for decades, former intelligence officer says, Miami Herald (July 5, 2023).Suri, Opinion: In tough times, Russia turns to a Cold War comrade, CNN.com (July 20, 2023).

[5] Editorial, China’s New Military Footprint in Cuba, W.S.J. (June 20, 2023); U.S. State Dep’t, Department Press Briefing—(June 21, 2023); Cuba Foreign Minister Parrilla, Cuba is not a threat to the United States or any other country, Granma (June 13, 2023). Communications sector severely damaged by the US blockade, Granma (Aug. 2, 2023);

[6] President Obama Rescinds U.S. Designation of Cuba as a ‘State Sponsor of Terrorism,” dwkcommantaries.com (04/15/15); U.S. Rescinds Designation of Cuba as a “State Sponsor of Terrorism, dwkcommantaries.com (05/29/15)  U.S. State Dep’t, U.S. Relations with Cuba (Nov. 22, 2019).

[7] This post does not comment on the multitude of issues regarding U.S.-Cuba relations. However, this blog has published a list of many of these posts about many of these issues, which has not been recently updated, (See, e.g., List of Posts to dwkcommentaries—Topical: CUBA [as of 5/4/20].

Inner-Ear Damage to U.S. Diplomats in Cuba

On December 12, 2018, physicians at the University of Miami published a scientific study  concluding that the U.S. diplomats  in Cuba who have reported certain medical problems over the last two years suffered damage to the part of the inner ear responsible for balance. [1]

Dr. Michael E. Hoffer, the director of the university’s Vestibular and Balance Program and lead author of the study, said, “These people were injured. We’re not sure how. The injury resulted in ear damage and some trouble thinking.”

Dr. Hoffer added, “What we noticed is universal damage to the gravity organs in the ear. The ear has a bunch of different balance organs — and two of them are gravity organs — and those are damaged in everyone.” After suffering the damage, he said, the patients’ bodies spend so much energy trying to stay balanced that it wipes them out.“That’s very fatiguing. And it doesn’t leave a lot left over to remember where you put your keys.”

To date the U.S. has not identified any known cause for these injuries. The University of Miami study said, “it would be imprudent to exclude any potential directed or non-directed energy sources at this time.”

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[1]  Dr. Hoffer, et al., Acute findings in an acquired neurosensory dysfunction, Investigative Otolaryngology (Dec. 12, 2018); Robles, U.S. Diplomats With Mysterious Illness in Cuba Had Inner-Ear Damage, Doctors Say, N.Y. Times (Dec. 12, 2018); Assoc. Press, Cuba Health Mystery: Diplomats Had Inner-Ear Damage Early On, N.Y. Times (Dec. 12, 2018); Gámez Torres, Doctors who first tested diplomats after Cuba ‘health attacks’ doubt concussion theory, Miami Herald (Dec. 12, 2018). Previous posts on this subject are listed in the “U.S. Diplomats’ Medical Problems in Cuba, 2016–??” section of List of Posts to dwkcommentaries.com—Topical: CUBA.

Continuing Controversy Over Medical Problems of U.S. Diplomats in Cuba (and China)

Since late 2016 some U.S. diplomats (now 26 in number) have complained about various medical problems that surfaced while they were serving in Cuba.[1]

The U.S., however, continues to assert publicly that despite subsequent investigations the U.S. does not know what or who caused the problems. Most recently, on September 6, 2018, at a House hearing, Kenneth H. Merten, Acting Principal Deputy Assistant Secretary, Bureau of Western Hemisphere Affairs, stated that the “Department does not currently know the mechanism for the cause of the injuries, the motive behind these attacks in Cuba, when they actually commenced, or who is responsible.” At the same hearing, Charles Rosenfarb, the State Department’s Medical Director, testified, “We’re seeing a unique syndrome. I can’t even call it a syndrome. It’s a unique constellation of symptoms and findings, but with no obvious cause.”[2] (Emphases added.)

Cuba, on the other hand, continues to assert that it did not cause the problems and indeed that there is no scientific basis for any contention that the diplomats suffered any kind of medical issues. For example, in June 2018, a Cuban diplomatic official said that Cuba had “challenged the U.S. on the use of the word ‘attack.’ “There is no evidence of a weapon, there is no evidence of a source, nobody can point to motivation and yet they continue to use the word ‘attack.’ We see it as politically motivated.’” He also noted that neither American nor Cuban experts had been able to determine what caused the symptoms. He renewed concerns that the Trump administration is using the incidents as an excuse to roll back U.S.-Cuba rapprochement started under the Obama administration.[3]

In the meantime, at least the following four theories about causation of the medical problems have emerged.

University of Pennsylvania Theory[4]

Physicians at the University of Pennsylvania examined the affected diplomats and in an article in the Journal of the American Medical Association (JAMA) asserted the following key findings:

  1. The patients “appeared to have sustained injury to widespread brain networks.”
  2. The patients have experienced “persisting disability of a significant nature” involving “hearing, vision, balance and brain symptoms similar to the brain dysfunction seen with concussions, but without histories of head trauma.”
  3. In most cases, the affected diplomats reported hearing a loud, painful noise that they later associated with their symptoms, but the physicians concluded, “There is no known mechanism for audible sound to injure the brain” and “it is currently unclear if or how the noise is related to the reported symptoms.”
  4. “Viruses or chemical exposures are unlikely,” but could not be “systematically excluded.”
  5. “Advanced MRI scans spotted a few changes in some patients in what are called white matter tracts,” but these might be attributed to previous events.
  6. “Several of the objective manifestations consistently found in this cohort,” including vision and balance abnormalities, “could not have been consciously or unconsciously manipulated.”

In August 2018 JAMA published letters from 10 neurologists and doctors from the United States, the United Kingdom and Germany that questioned the conclusions of the University of Pennsylvania report. They said it could have misinterpreted the result of medical tests or ignored disorders that cause symptoms among a large group of people, as psychological factors.

Smith and two colleagues published a response that said they are performing “advanced neuroimaging studies” of the patients and are “hoping to identify structural brain changes that may underlie the neurological manifestations.”

University of Michigan Theory[5]

A team of computer scientists from the University of Michigan’s Security and Privacy Research Group in March 2018 concluded that “if ultrasound played a role in harming diplomats in Cuba, then a plausible cause is intermodulation distortion between ultrasonic signals that unintentionally synthesize audible tones. In other words, acoustic interference without malicious intent to cause harm could have led to the audible sensations in Cuba.” The conclusion of the research paper itself also states, “our experiments do not eliminate the possibility of malicious intent to harm diplomats.” (Emphasis added.)

If I correctly understand this theory, the audible sound similar to that heard in Cuba requires at least two ultrasound sources that interfere with each other and this suggests that the audible sound was accidental and not intended. This supports Cuba’s consistent assertion that it did not intend to do anything to harm the American diplomats, an assertion that makes obvious sense from Cuba’s own self-interest of avoiding antagonizing the U.S.

Microwave Theory[6]

The lead physician and author of the University of Pennsylvania report, Dr. Douglas H. Smith, recently told the New York Times that “microwaves were now considered a main suspect and that the team was increasingly sure the diplomats had suffered brain injury.” He added, ““Everybody was relatively skeptical at first [but] everyone now agrees there’s something there.”

According to the Times, “Strikes with microwaves, some experts now argue, more plausibly explain reports of painful sounds, ills and traumas than do other possible culprits — sonic attacks, viral infections and contagious anxiety. In particular, a growing number of analysts cite an eerie phenomenon known as the Frey effect, named after Allan H. Frey, an American scientist. Long ago, he found that microwaves can trick the brain into perceiving what seem to be ordinary sounds.” Moreover, “scientists have known for decades that the brain can perceive some microwaves as sound.” Indeed, “The false sensations, the experts say, may account for a defining symptom of the diplomatic incidents — the perception of loud noises, including ringing, buzzing and grinding. Initially, experts cited those symptoms as evidence of stealthy attacks with sonic weapons.”

Beatrice Golomb, a professor of medicine at the University of California at San Diego, is a leading proponent of the theory that pulsed microwaves could explain the symptoms. She has authored a paper that will be published in coming days in the journal Neural Computation.  The symptoms experienced by the Cuba patients match symptoms in other people who are “electrosensitive,” according to her analysis, which relies on the JAMA study and news reports.

Asked about the microwave theory, the State Department said the investigation had yet to identify the cause or source of the attacks. And the F.B.I. declined to comment on the status of the investigation or any theories. In addition, In addition, members of Jason, a secretive group of elite scientists that helps the federal government assess new threats to national security, say it has been scrutinizing the diplomatic mystery this summer and weighing possible explanations, including microwaves.

James C. Lin of the University of Illinois, a leading investigator of the Frey effect, described the diplomatic ills as plausibly arising from microwave beams. Dr. Lin is the editor-in-chief of Bio Electro Magnetics, a peer-reviewed journal that explores the effects of radio waves and electromagnetic fields on living things. In his paper, Dr. Lin said high-intensity beams of microwaves could have caused the diplomats to experience not just loud noises but nausea, headaches and vertigo, as well as possible brain-tissue injury. The beams, he added, could be fired covertly, hitting “only the intended target.”

In February, ProPublica in a lengthy investigation mentioned that federal investigators were weighing the microwave theory. This article also mentioned that a wife of a member of the embassy staff had looked outside her home after hearing the disturbing sounds and had seen a van speeding away.

Kenneth R. Foster, a professor of bioengineering at the University of Pennsylvania, has studied microwave phenomena while working at the Naval Medical Research Center in Bethesda. Foster, who was not involved in examining the diplomatic personnel, said that the reported illnesses remain mysterious and that he doesn’t have an explanation.

Nevertheless, Foster said, “But it’s sure as heck not microwaves.” Such a theory is “wildly impossible.” According to Dr. Foster, “to actually damage the brain, the microwaves would have to be so intense they would actually burn the subject, which has never happened in any of these incidents.” Foster added that there is no technology capable of using microwaves to produce the kinds of symptoms that the U.S. diplomats have experienced — and not for lack of trying. “Actually the Navy was interested in seeing whether this could be used as a weapon, and we spent a lot of time thinking about it, but the phenomenon was simply too weak to be of any conceivable use.”

A rejection of this theory also was voiced by University of Cincinnati neurologist Alberto J. Espay, who said, “Microwave weapons is the closest equivalent in science to fake news.”

A Cuban diplomat, Fernández de Cossío, Director for United States at Cuba’s Foreign Ministry, insisted that the microwave theory cannot explain the symptoms suffered by the U.S. diplomats in Havana. Mr. Fernández de Cossío accused the U.S. of carrying a deliberate political manipulation. On Monday, CNN reported that Dr. Mitchell Valdés-Sosa, a neurologist investigating on behalf of the Cuban government, also dismissed this theory.

The strangest reaction to the microwave theory came in  a Washington Post editorial. After reviewing the pros and cons of the theory, it concluded, “the microwave explanation has again raised a question about whether the United States has discovered more than is being said about the perpetrators. If there are known culprits, they should be identified and held to account.”

Neuro-Weapon Theory[7]

A team put together by the State Department to investigate this problem consisted of Dr. Michael Hoffer of the University of Miami and an expert in brain trauma and otolaryngology; Dr. Carey Balaban, professor of otolaryngology, bioengineering and neurobiology at the University of Pittsburgh; and Dr. James Giordano, professor in the departments of neurology and biochemistry at Georgetown University Medical Center, and an expert in “neurotechnology” and its use in the military.

This team independently studied the first tests taken of  those affected. And  this team believes that the patients likely were hit by  a weapon that uses directed energy and is capable of causing a “cavitation” effect or air pockets, in fluids near the inner ear. The bubbles can travel quickly through two pathways that carry blood to the brain from the inner ear — the cochlear and the vestibular — and “function as a stroke,” Giordano said.

Such “neuro-weapons” can be biological, chemical, or in the case of the incidents in Havana, “directed energy weapons.”  The team was unable to conclude exactly what method the perpetrators of the attacks used but reduced it to the following possibilities:

▪ Ultrasonic (acoustic) exposures were considered “very possible and probable.”

▪ Electromagnetic pulsing was also described as “very possible and probable.”

▪ The team reported that the use of microwave energy was possible, but “unlikely.”

Conclusion

I am not a scientist or medical doctor and am unable to evaluate the merits and demerits of the above theories. I, therefore, specifically invite comments with additional information or thoughts.

But I also confess that I am amazed that after nearly two years the official U.S. public position is an inability to identify the cause or perpetrator.

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[1]  Previous posts about these issues are listed in the “U.S. Diplomats’ Medical Problems in Cuba, 2017-18” section of Lists of Posts to dwkcommentaries—Topical: CUBA.

[2] U.S. House Foreign Affairs Comm., Western Affairs Subcomm., U.S. Policy Toward Cuba  (Sept. 6, 2018); Kaplan & Ashenbach, Scientists and doctors zap theory that microwave weapon injured Cuban diplomats, Wash. Post (Sept. 6, 2018).

[3] Recent U.S.-Cuba Developments, dwkcommentaries.com (June 15, 2018), Cuba Still Baffled by Illness of U.S. Diplomats, dwkcommentaries.com (June 11, 2018).

[4] Swanson, et al., Neurological Manifestations Among US Government Personnel  Reporting Directional Audible and Sensory Phenomena in Havana, Cuba, JAMA (Mar. 20, 2018); Medical Report on U.S. Diplomats with Health Problems Occurring in Cuba, dwkcommentaries.com (Feb. 16, 2018); What affected the US diplomats in Cuba? Ten scientists question the ‘attacks,’ Diario de Cuba (Aug. 15, 2018); Gianoli, et al., Neurological Symptoms in US  Government Personnel in Cuba, JAMA (Aug. 14, 2018); Mojena, The truth is that they do not want to listen, Granma (Aug. 17, 2018); Do ‘Sonic Weapons’ Adequately Explain ‘Health Attacks’ on Diplomats in Cuba?  Snopes (updated Sept. 4, 2018); Rasenick, et al., Letter: Cuba ‘sonic attack’ conspiracy theories and flawed science, Guardian (June 1, 2018); Sample, Cuban ‘acoustic attack’ report on US diplomats flawed, say neurologists, Guardian (Aug. 14, 2018).

[5] Possible Solution to Mystery of “Sonic Attacks” on U.S. Diplomats in Cuba, dwkcommentaries.com (Mar. 4, 2018).

[6] Broad, Microwave Weapons Are Prime Suspect in Ills of U.S. Embassy Workers, N.Y. Times (Sept. 1, 2018); Kaplan & Achenbach, Scientists and doctors zap theory that microwave weapon injured Cuba diplomats, Wash. Post (Sept. 6, 2018); Could ‘Microwave Weapon Really Have Caused US Embassy Workers’ ‘Bizarre Symptoms? LiveScience (Sept/ 5, 2018); Foster, Cuba’s “Sonic Attack” on the U.S. Embassy Could Have Been Merely Sounds Emitted by a Listening Device, Scientific American (Sept. 7, 2018); Editorial, A literal secret weapon is hurting U.S. diplomats abroad. What is it? Wash. Post (Sept. 7, 2018).

[7] Gámez, Doctors reveal possible ‘neuro-weapon’ used in alleged attacks in Cuba, Miami Herald (Sept. 7, 2018).