Economic crisis, shortages and banking disruption

If anyone is in danger, call for help first. UAE numbers:

What to do now

Pay for essentials in cash if card or mobile payments are down.
Know your card PINs, as contactless tapping may stop working.
Switch to another bank, card or payment app if your usual one fails.
Cook from cheap staples such as potatoes, cabbage, onions and carrots to stretch your budget.
Share supplies with neighbours and buy in bulk together where possible.
Get updates from official channels and be wary of rumours.
Check on neighbours who may need extra help, such as older or ill people.

UAE numbers source: u.ae. Steps summarised from official sources listed on the full guide.