The Foreign Secretary’s comments came after the President of the European Commission threatened to block vaccine exports to the UK. Relations between Britain and Brussels have become increasingly tense due to a row over coronavirus jab exports.
Speaking at a press conference, Ms von der Leyen said: “It is hard to explain to our citizens why vaccines produced in the EU are going to other countries that are also producing vaccines, while hardly anything is coming back.
“All options are on the table. We are in the crisis of the century and I’m not ruling out anything because we have to make sure Europeans are vaccinated as soon as possible.”
The bloc is struggling to obtain sufficient supplies to speed up its own vaccination programme.
The UK is the main export destination for vaccines manufactured in the EU.
Ms von der Leyen has said 41 million jab doses have been exported from the bloc to 33 countries in six weeks.
Britain has received more than 10 million of those exports.
Mr Raab said that blocking the exports of vaccines to the UK would be “wrong”.
He told Reuters: “I think it takes some explaining, because the world’s watching.
“We’ve, all of us, including with our European friends, been saying throughout the pandemic, that you’d be wrong to curtail or interfere with lawfully contracted supply.
READ MORE: MEP says EU could block vaccine exports to the UK
Downing Street accused the EU of undermining the global fight against COVID-19.
Boris Johnson’s official spokesman said: “Putting in place restrictions endangers global efforts to fight the virus.”
Several EU states, including France and Germany, paused their vaccine rollouts after reports emerged of blood clots in some AstraZeneca recipients.
However, AstraZeneca and the UK’s medical regulator have strongly disputed the claims made by the EU.
The European Medicines Agency stands by its decision to approve the Oxford-AstraZeneca jab and has said there is “no indication” the jab causes blood clots.
The agency said it will investigate the situation further and is expected to release its results today.
England’s Deputy chief medical officer, Prof Jonathan Van-Tam, also insisted there is “no evidence” that the AstraZeneca jab cause an “increased risk” of blood clots.
During a Downing Street press briefing, Prof Van-Tam said: “Vaccines don’t save lives if they’re in fridges. They only save lives if they’re in arms.”