I think it's just USA. Nowhere else has introduced new tariffs for stuff from Japan to my knowledge.
Edit: Another article that clarifies it is just the US.
Here is the full statement Nintendo sent GameSpot on April 4:
"Pre-orders for Nintendo Switch 2 in the U.S. will not start April 9, 2025 in order to assess the potential impact of tariffs and evolving market conditions. Nintendo will update timing at a later date. The launch date of June 5, 2025 is unchanged."
I must be on my own. I know John Carter flopped phenomenally, but I really liked it. Thought it was a great movie. Was very annoyed when I found out that there may never be a 2nd. Even if there was, at this stage it is very unlikely to be the same cast. IIRC, a lot of the blame was on Disney marketing. But IDK about these things.