What's the value of the item?
If your policy is confirmed addresses only you should stick with it or change your policy.
Not knowing the item or value it's hard to make any comment. Personally I ship to just about anyone anywhere but I'm selling low risk widgets even the ones of substantial value.
I've had slow delivery to Brazil but never lost one out of maybe 30+ packages and I've never used Xpresspost to Brazil.

"What else could I do? I had no trade so I became a peddler" - Lazarus Greenberg 1915

"What else could I do? I had no trade so I became a peddler" - Lazarus Greenberg 1915
- answering Trolls is voluntary, my policy is not to participate.