Long-distance shipping is even a pain in the (so-called) developed world, for instance from Europe to the US. As soon as your shipping value exceeds a treshold (IIRC about 1000€), you have to electronically declare the customs. There are agencies specialized to do this for sth like 20€ per shipping just because it is not reasonable to get all the accounts if you do it only once in a while.
However, in my experience, "ordinary" parcel shipping (like DHL) won't do this shipping either any more: You have to switch to the express ones (like DHL express, UPS, FedEx) even if you don't intend to do any express. The difference is easily 40€ vs 400€ for shipping a shoe box!
If you ship anything slightly larger then a shoe box and slightly more expensive then a notebook, think twice whether you don't want to accompany the freight with a seat in the commodity class in some airplane. It can easily be cheaper.
No kidding. My old company needed to replace an aircraft engine part for a customer in Japan, and it ended up being something like a third of the cost and time to give one of our mechanics essentially a weeklong vacation rather than ship it (as a bonus, he was able to hand carry the broken part back for failure analysis, rather than having to deal with equally expensive and slow return shipping).
An airline pilot told me his only ever engine-failure event was on a flight from Dubai to Beijing, they were over half-way when one of the four engines failed. Company told them to return back to Dubai, logistically they were never going to get a new engine to Beijing
> As soon as your shipping value exceeds a treshold (IIRC about 1000€), you have to electronically declare the customs.
The threshold is zero in my experience. I volunteer with a small non-profit publisher, and last year we shipped a few hundred magazines to Europe but with the wrong customs labels. These are black-and-white technical journals shipped in clear plastic, so even with missing labels, they very obviously have almost zero value.
But because we had the wrong customs labels, about half of them were held at the border and our members had to pay the duties themselves, since it was too late for us to pay them. I think that one member had to pay almost 20€: 0.20€ in VAT, plus 19€ in "fees". We sell the issues for $4.50 each (plus shipping), so it was quite a surprise when we started hearing about how high the fees were.
This isn't due to inexperience either, since we've shipped ~1k copies to Europe every year for over 40 years. But we had just switched shipping providers, and our new provider had just written "magazine" as the label without any further details. For the next shipment, we added a proper customs code and prepaid the duties where possible, and that seems to have solved the problem.