Hantavirus Ship Heads to Tenerife: Madrid and Canaries Clash

The overnight reversal

On Tuesday, May 5, 2026, the situation seemed clear: Spanish Health Minister Mónica García said the ship would not come to the Canaries. The sick would be evacuated in Cape Verde and returned to their home countries. Canary Islands President Fernando Clavijo also explicitly rejected a stop at the islands. "It is not reasonable to move the ship from Cape Verde to the Canaries," he said at a press conference before his meeting with the minister.

But during the night to May 6, the Ministry of Health's position flipped. Spain accepted a formal request from the World Health Organization and the Dutch government to receive the ship in the port of Santa Cruz de Tenerife. The Ministry's reasoning: "in fulfilment of International Law and the humanitarian spirit". Clavijo was informed of the decision only after it was announced. The Ministry's official X account later worded it: "Spain will host the MV Hondius vessel in the Canary Islands.

What has changed since the first report

Three developments have shifted the picture:

First, on May 5, the World Health Organization for the first time openly raised the possibility of person-to-person transmission of the hantavirus. WHO acting director for prevention, Maria Van Kerkhove, spoke of "transmission from person to person between people in very close contact." In the original assessment, this risk was considered possible but rare. The WHO is now searching for more than 80 passengers from the flight that brought a later-deceased hantavirus patient from Saint Helena to Johannesburg.

Second, the ship's doctor of the MV Hondius, himself critically ill, was flown to Tenerife by medical aircraft on May 5. He has been in intensive care at Hospital Universitario Nuestra Señora de La Candelaria since.

Third, the Argentine Ministry of Health has reported 41 confirmed hantavirus cases for 2026. The current epidemiological season is therefore "above the outbreak threshold." The ship had begun in Ushuaia, Argentina, in March.

Are the Canary Islands at risk?

The short answer is: the risk to the Canary population, according to WHO and Spanish health authorities, remains low — but the assessment has been revised.

Patients are being held under strict protocol at Hospital de La Candelaria. Spanish hospitals are equipped for such cases — isolation wards, high-security protocols, and trained personnel are in place. The ship's doctor has been treated there since May 5; so far there are no indications of secondary infections.

The MV Hondius crew includes 38 Filipino crew members, none of whom have shown symptoms according to Oceanwide. The operator emphasises no new symptomatic cases have been identified on board.

What has changed: the WHO suspicion of person-to-person transmission shifts the risk assessment. It is no longer treated as purely theoretical. Hospital de La Candelaria must therefore work with the highest quarantine rigour.

The political core: first No, then Yes

The conflict between Madrid and the Canaries revolves around two different logics. From the Spanish government's perspective, International Law leaves no choice: when the WHO and the Dutch government formally request reception, Spain cannot refuse a humanitarian appeal. The alternative would be a "failure to render assistance." Santa Cruz de Tenerife's Mayor José Manuel Bermúdez put it: "Refusing would be a failure to render assistance."

From the Canary Islands government's perspective, the question is different: who bears responsibility when something goes wrong? Clavijo argued on Tuesday that a journey from Cape Verde to the Canaries and then back to the Netherlands was unnecessary. "We know practically nothing about the transmission vector. We know some things about hantavirus, but not much more," he said. Care for the sick could just as well be provided in Cape Verde.

Both positions are internally consistent. The conflict shows how quickly a medical decision can become political when consequences must be borne locally but the decision is made centrally.

What happens next

The MV Hondius is currently waiting off Praia, Cape Verde, for medical evacuation of the three critically ill people. Once they are safely transferred to the Netherlands, the ship will begin its "repositioning" to the Canaries. The operator Oceanwide Expeditions estimates three days of sailing; an exact docking time is not yet fixed. Spanish authorities expect May 8 or 9.

A quarantine area is being prepared at Santa Cruz port. Sick passengers and high-risk contacts will be transported to Hospital de La Candelaria. The remaining passengers and crew will undergo epidemiological screening; their onward travel will be coordinated based on the results. Oceanwide Expeditions has committed to comply with the Spanish Health Ministry's requirements.

The Ministry of Health has announced it will "continuously evaluate" the situation and remain in contact with the Cabildo de Tenerife and the Canary Islands government. The search for the 80 passengers from the Saint Helena—Johannesburg flight is also ongoing.

Frequently Asked Questions

When does the ship dock in Tenerife?

Expected between Friday, May 8 and Saturday, May 9, 2026. An exact time is not set. Three critically ill people must be medically evacuated in Cape Verde first.

Are the Canary Islands at risk?

The risk to the Canary population is rated low by WHO and Spanish health authorities. Patients are isolated under strict protocol at Hospital de La Candelaria. However, the WHO has now openly raised the suspicion of person-to-person transmission for the first time.

Why did Spain's position change?

Spain accepted a formal request from the WHO and Dutch government. Refusing would be problematic under International Law — Santa Cruz's mayor called it a possible "failure to render assistance".

What about the seriously ill ship's doctor?

He was flown to Tenerife by medical aircraft on May 5 and is in intensive care at Hospital Universitario Nuestra Señora de La Candelaria.

What happens to the other passengers?

Passengers and crew will undergo epidemiological screening at Santa Cruz port. Onward travel will be coordinated based on results. Sick passengers and high-risk contacts go to Hospital de La Candelaria.