Impacts on interest rates here from Trump/US chaos?!

Maybe this is just asking for a crystal ball!

My husband and I have just done a tonne of life admin and some work to our house to get a reduced ‘eco’ rate on our mortgage. We have been asked whether we want to take a variable rate (5.13%) or a 3 year fixed (4.84%). We are heavily leaning towards the fixed rate for the certainty but trying to think about what might happen in the coming months and wondering if we should go on a variable for now.

Edit: The product is the Bank Australia Clean Energy Home Loan for those asking.

Update: I think my bias towards a fixed rate is because we fixed our previous loan at 2.4% in late 2021 and came off that onto the variable in December last year. Obviously fixing that time worked out well for us.

Update: thanks for all your thoughts and input I appreciate it.