Mexican President Andrés Manuel López Obrador is expected to ask U.S. President Joe Biden to share part of the Covid-19 vaccine supply on Monday, according to a Mexican government official briefed on the plans for conversation.
The two leaders are due to hold a virtual bilateral meeting on Monday.
What the collaboration might look like – a purchase agreement, a donation or a loan – is not defined, the official told CNN.
The first step is to ask if the United States is willing to cooperate, the source said.
Mexico has current purchase agreements for hundreds of millions of vaccine doses with different vaccine manufacturers around the world, the vast majority of which have yet to be met.
It has also purchased vaccine supplies from both Russia and China, but has not received any vaccines directly from the US, its most important ally and business partner.
Pfizer, a US company, has shipped Covid-19 vaccines to Mexico, but they were produced in European laboratories and have arrived in relatively limited supply.
As of Sunday night, Mexico reported having administered just under 2.5 million doses of coronavirus vaccines.