Dutch supermarkets are preparing for the "black stage" emergency.
Grocery chains in the Netherlands are making plans for the extreme scenario of a "phase zwart" (black phase), described as a prolonged disruption of the normal food supply as a result of war, a large-scale cyber attack or a nationwide power outage.
Some stores are set up as hubs called Atwinkles, equipped with generators. These centers are chosen so that every resident should be able to reach one of these emergency stores by car within 15 minutes.
Between the "get ready" warnings from 33 ( ) countries and the scenarios they are actively planning for (also remember the EU "food crisis alert" scenario!) - they are very much preparing for a non-trivial disruption to the food supply chain.
Plan accordingly.
source.