Perhaps 'extradition' is the word you're looking for.
executive agreement
A deal between the United States and Japan that allowed Japan to ban emigration to the United States A gentlemen's agreement refers to the informal agreement between two people.
An agreement between two or more states is called a multilateral agreement. Many of the agreements are to do with trade or collaboration in international development.
There was no agreement only the Civil War
A formal agreement between two or more sovereign states is a treaty. Treaties must be approved by the Senate.
A formal agreement between two or more sovereign states is a treaty. Treaties must be approved by the Senate.
An agreement between two or more states is called a multilateral agreement. Many of the agreements are to do with trade or collaboration in international development.
The Plains states were purchased by the United States from France as part of the treaty affair. This was an agreement between the two.
The Fugitive Slave Act of 1850 allowed for the capture and return of escaped slaves, treating them as criminals. This law required free states to assist in the capture and return of escaped slaves, leading to the forced labor of individuals who were seeking freedom.
Virgina plan
an agreement between the small states and big or greater states
A non-aggression pact is an agreement or treaty which states there will be no fighting between those who made the agreement.