An international treaty is a legally binding agreement between subjects of international law, especially states and organizations.

The United States and Canada shape North American migration through large foreign-born populations, remittances and contrasting admission policies.

Migration in Latin America and the Caribbean is shaped by emigration to the United States, Venezuelan displacement, remittances, transit routes and disasters.

Even though the continent receives many migrants from other regions, Europeans are more likely to remain in European countries.

This region has complex geopolitical dynamics, which remain under the influence of various foreign powers.

Geographical characteristics partly explain Africa’s misfortunes and its potential for economic development.

Europe’s political and economic success is partly attributed to its favorable geographic conditions, such as its mild climate and navigable rivers.

Migration in Asia and the Middle East includes Gulf labour corridors, remittances, student mobility, refugee crises and disaster displacement.

African migration is mainly regional, but it also includes forced displacement, remittances, labour corridors, and dangerous routes toward Europe and the Gulf.