no , bitcoin would pause as it relies on internet for communication and it could resume once the internet is restored.

The only thing I know that could make the Internet to shutdown worldwide is world war 3 and we should be getting ready for that. Russia and NATO are not in a good terms and Trump has previously told NATO countries to shutdown Russia jets if they enter their spaces. This is a pure sign that NATO and Russia might be preparing for another horrible conflict exercises that could disrupt the whole world.

If the Internet shutdown down due to the war with Russia, I don't think anyone would be talking about their Bitcoin but rather thinking of shelter and how to evacuate the regions affected by the conflict. The only thing that will make the Internet to disappear is world war 3 and I hope it won't happen.

My country never fought in WW1 and WW2, it is none of our business, the highest war that took place here was civil war, and so is the same with many other Africa countries, if war is brewing it is better to exit your country as there will be many signs available. Bitcoin transaction will freeze on the blockchain until the internet is back and even if it takes over 10years Bitcoin will be well preserved, people need to stop worrying about what could happen to Bitcoin if the internet goes down.

As for those talking about WW3, it will be more bloodier than the past because of the tools of destruction that's available today, generations of generations will seize to exists and it will take decades to heal from it, think about something like Hiroshima and times it 10x, atomic bombs today are marginally more effective than what hit Japan in the past, don't pray for war but peace instead.