Currently we have a comfy supply situation. We had an official reminder to keep emergency supplies. The demand peek caused by it is over and the supply chain has not adjusted yet.
I might use the current supply situation to slightly increase my stock of non-perishable food. Tap water is not anticipated to suffer a shortage. I have a sufficient supply for temporary shortage (e. g. from burst main pipes).
A substantial portion of my grocery is produced locally. Fertilizer shortage may cause a decrease in production. The level may drop from more than enough to enough.