Products sold on alibabas website to foreign countries may be subject to taxes or

The answer is tariffs

Explanation:

Tariffs can be described as the export and import taxes between states, where governments normally may place taxes on imports in order to promote more exporting and less importing

In this view, when purchasing Alibaba products, you are bound by the boarder tax in regards to you as a buyer. Therefore, Alibaba, the seller, is not impacted by this, as these are additional costs which are not covered by Alibaba.