Here in Germany you can decide how long you want your rates to be fixed, with the tradeoff being that longer times of fixed rates usually have slightly higher rates (in German its Zinsbindung).
I am lucky and happy that I chose to do 30 years fixed rates, after those 30 years I only have like 2k€ left anyway, so it doesnt matter what rates I get then really.
Here in Germany you can decide how long you want your rates to be fixed, with the tradeoff being that longer times of fixed rates usually have slightly higher rates (in German its Zinsbindung).
I am lucky and happy that I chose to do 30 years fixed rates, after those 30 years I only have like 2k€ left anyway, so it doesnt matter what rates I get then really.