If no other vaccines are obtained in the meantime, that's only enough doses to inoculate fewer than half of the EU's 447 million population.
The EU will have access to around 400 million COVID-19 vaccine doses by the end of June, Ursula von der Leyen has told MEPs.
That means if no other vaccines are obtained in the meantime, there will only be enough doses to inoculate fewer than half of the EU's 447 million population. Vaccines so far approved in the EU require two jabs for full protection.
The European Commission president, who has come been criticised over the EU's slow rollout, told MEPs there would be around 100 million jabs made available in the first quarter of this year, followed by 300 million in the following three months.
She told them the figure of expected doses was "not enough" and warned of a "bumpy road" ahead.
"We will have in the first quarter, around about 100 million doses that have been delivered; it's 18 million in January; 33 million in February, and 55 million in March," she said. "This is not enough but we are aiming at 300 (million) at least in the second quarter.
"And I know that there are a lot of difficulties now; it's a bumpy road, it is difficult and there are a lot of problems to solve.
"On a daily basis, we have the challenge to overcome these problems but I really thank you for the support because I'm deeply convinced that when we look back one day, perhaps at the end of this year, we will see it was the right process and it was overall a good process."
Following the behind-doors meeting, Philippe Lamberts, a Belgian ΜΕP and co-chair of the Greens group, told Euronews that the responsibility from the delays doesn't lie only with the Commission, but also with the pharmaceutical companies.
“We are going to go to court to obtain transparency of those contracts. But are these the factors that caused the problems in the deployment? Tell me, what is the link? There is not. The problems that we are facing are suppliers that cannot meet the delivery schedules. That's a fact. So I really do not understand that then you give a free right to multinationals of big pharma and you target the Commission,” he said.
Dutch MEP Sophie in 't Veld MEP, from the liberal group Renew Europe, said that the lack of trust in the EU goes beyond the vaccine roll-out itself.
“Everybody can understand, that if you have developed vaccines at record speed and step up the production capacity that something may go wrong, there may be delays, but I think and this is also the question I put to her, that the reason that trust is breaking down in the European Union, is not just that, it is not just a vaccine issue,” in 't Veld told Euronews. “It is also the way that the Commission under her leadership is handling things.”
The EU's vaccination campaign started later than that of the UK and the US and has been hit in recent weeks by delays due to Pfizer/BioNTech and AstraZeneca reducing deliveries to upgrade manufacturing capabilities.
Pfizer/BioNTech have since announced that they will honour their contractual obligations for the first quarter and increase their second-quarter deliveries by 75 million doses.
The dispute with AstraZeneca, which saw the bloc briefly threaten to introduce export controls from Northern Ireland to the UK in violation of a Brexit treaty, has led to the British-Swedish company announcing it would bump up deliveries in the first quarter by nine million doses.
That will bring the total number of doses delivered by the company in the first three months of the year to about 40 million — half of what was originally agreed on.
The Commission plans for 70 per cent of the bloc's adult population to be vaccinated by the end of the summer.
With nearly 85 per cent — 379.5 million — of the EU's population aged 15 and over, reaching that target would require up to 759 million doses before the end of August.
Von der Leyen reiterated this target earlier this week in an interview with several European newspapers.
"We're at the beginning of it (the vaccination campaign)," she said. "Yes, there were problems at the start, but this all needs to be seen as a marathon in which we've not yet begun the first sprint. I am confident, we will get there."