Embargo

A proclamation or order of government, usually issued in time of war or threatened hostilities, prohibiting the departure of ships or goods from some or all ports until further order. Government order prohibiting commercial trade with individuals or businesses of other specified nations. Legal prohibition on commerce.

The temporary or permanent SEQUESTRATION of the property of individuals for the purposes of a government, e.g., to obtain vessels for the transport of troops, the owners being reimbursed for this forced service.