What term describes a ban or restriction on trade with another country?

The term used for a ban or restriction on trade with another country is called "Embargo".

Embargo refers to an official prohibition on exchange or other business action with a specific country.  

An embargo is a government arrange that limits business or trade with a predefined nation or the trading of particular merchandise. An embargo is normally made because of troublesome political or monetary conditions between countries. An embargo is intended to detach a nation and make challenges for its overseeing body, constraining it to follow up on the issue that prompted the embargo.

"Embargo"

Explanation:

"Embargo"

An embargo is a term used for government order that prohibits trade with or trading of various goods with a designated state. The embargo created due to unfavorable political or economic conditions between countries.

It is intended to weaken a country and establish difficulties for its governing body's , pressuring it to respond on the problem that led to a embargo.

the article must be ratified by three-fourths (38) of states within a proscribed deadline.

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