You don't. You buy a $200 beater laptop and use that for travel. Load only what is necessary to remote back into your network. Don't carry any other data on it.
If it gets stolen or searched, no loss. Just buy the cheapest thing you find at an electronics store at the destination.
My old org kept a bunch of used thinkpads for this purpose. International travelers were prohibited from taking their work devices, just a loaner and a Remote Desktop client.
Hey I have this sick idea: How about we instead let passengers carry laptops on planes?
Wouldn't that be a hell of a lot simpler?
Wait, no, you're right, it's inherently dangerous. In fact, it's so dangerous, that in the past decade during which we've let people do just that, hundreds millions of people have died (Maybe some of that was old age, but we can't be sure it's not laptop-on-plane related).
If it gets stolen or searched, no loss. Just buy the cheapest thing you find at an electronics store at the destination.
My old org kept a bunch of used thinkpads for this purpose. International travelers were prohibited from taking their work devices, just a loaner and a Remote Desktop client.