The Embargo Act!
A country can refuse to trade with Another Country. NATO can also stop trade with a country because of a treaty violation.
It would definitely be the "Embargo Act".
trade with Another Country
it means when a country asked another country to trade they say it on status
An import is the trade that a country takes in from other countries, where areas are an export is the trade that a country would trade from their country to another country.
it blocks trade from another country
Illicit Trade
Another word for prohibited is disallowed. Banned is also similar to prohibited.
An embargo
Embargo
a refusal to trade with another country
Taxes increase how much things cost from a different country, thereby slowing trade. But completely refusing to trade with another country is an embargo. Such as the U.S put on Cuba
command
embargo