you mean “Europe” the entire continent or you mean the “EU”?
Even in the worst hit parts of the EU - Italy-Spain-France-Benelux, there are no food shortages.
Not now, but supply chains are disrupted, and the EU is exposed as an inept and corrupt fraud, so it’s not beyond the realm of possibility.
Unlikely, perhaps, but a contingency worth thinking about.
Africa and parts of South America could be in real trouble, but the time frame is 12-24 months out.