[multjoy]

The root cause is that toilet paper is bulky and the stores simply didn’t carry as much of it as (say) tinned goods.

It didn’t take a big demand increase to start seeing gaps in shelves, and once that happened a degree of panic took hold and even though there was plenty in stock in warehouses, it wasn’t able to be distributed fast enough.

The difficulty is that the big supermarkets have got their supply chain down to a fine art and it only takes a small fraction of people to start buying an extra here and an extra there for it to start having an impact and they then have to struggle to keep up.

[noneeeed]

People really underestimate how small the slack is/was in parts of the supply chain.

I remember a couple of years ago when we had a lot of snow (for England) and it kiboshed the supply of things like milk and bread for about a week, even once all the roads were clear.

You only need a chunk of people to buy a few more toilet rolls than they usually would "just in case" and suddenly the shelves are empty.

[earthboundkid]

Toilet paper is bulky for a store, but it's non-perishable, so under normal circumstances people buy a couple of month supply and return to the store when it runs low. The COVID shock meant that everyone replenished their TP supply at once, which screwed up the system by increasing demand x10.

Plus the commercial domestic imbalance.