Some flight operators are planning for shortages by canceling flights: https://www.theguardian.com/business/live/2026/apr/16/uk-feb...
Every business is prioritizing stocking up on goods they need already. They need transport to do that.
But I was thinking from a political perspective, allowing airlines to just fly destinations that frankly aren't needed, like vacation hotspots, seems ill advised, if you truly expect to run out off fuel. The reality is that Europe won't run out of jet fuel, it's airlines can pay for the fuel it needs, for the destinations it requires, but prices will go up. Poorer countries will run out, because the fuel is worth more in Europe and will be redirected.
What exactly is a "needed" destination and who decides that? Who is going to shoulder the financial loss for banning airlines from flying to popular spots?
If you ban airlines, why not other industries too? Why not private individuals too?
See? It's not that easy
Long term the government will have to look into reshoring some refineries I suppose.