Yes, agencies with more power will have more ways to force you. CIA will be able to fly to a dark site and put a car battery to your balls until you give them the PIN. Normal cops during a traffic stop will not have much ways to influence you beyond detaining/arresting you but any cop will be able to take your hand and forcefully place your thumb on a fingerprint reader. And courts say it's legal.

https://reason.com/2024/04/19/appeals-court-rules-that-cops-can-physically-make-you-unlock-your-phone/