Opinion | Why much of the world is facing a Covid-19 vaccine famine
- The Covax Facility and richer countries unfortunately conflate fundraising with distribution, and the countries that provide the funds are not subject to the same distributive system
- There must be a stronger focus on ensuring vaccines are manufactured in countries beyond rich nations, so each can practise vaccine nationalism

Characterising a lack of vaccine access as a famine is important because it illuminates a key point that Amartya Sen, the Nobel-Prize-winning development economist, explained in his seminal 1981 book Poverty and Famines: famines imply starvation, but starvation does not imply famine. When people are hungry, it is not necessarily because of food shortages. It could be because the distribution of the food or the money to buy food is not working.
This is important when it comes to vaccines. The fact is, there is not – yet – a global vaccine shortage. The World Health Organization has suggested that 11 billion vaccine doses would be sufficient for the world to achieve herd immunity, while current projections suggest 12 billion doses can be produced by the end of 2021.
Indeed, G7 countries are enjoying a relative feast – on average they have fully vaccinated 33 per cent of their population and there are internal debates about when children, the least vulnerable to Covid-19, should receive jabs.
So why are other countries facing a vaccine famine? As mentioned above, Sen’s argument is that famine arises from poor distribution. This has two key implications for the handling of pandemics, and other global problems.