The Amazon Cooperation Treaty gives eight Amazonian states a framework to defend sovereignty and coordinate sustainable-development policy.

Internally displaced persons flee danger without crossing a border, which makes protection depend on national responsibility, humanitarian access and durable solutions.

Cultural diplomacy uses language, education, arts, heritage and exchange to build trust abroad, but it works only when audiences find the message credible.

Digital diplomacy uses online tools, data and digital policy to communicate, provide services and pursue foreign-policy goals.

Classical liberalism explains why governments constrained by rights, commerce and law may find war harder to justify and cooperation easier to sustain.

How the UN Security Council works, why the veto exists, and why reform is central to debates over legitimacy.

Lithium supply chains link battery manufacturing, critical minerals policy, industrial strategy and geopolitical risk.

Learn how the WHO is governed, funded, and limited as the UN health agency, from its Member States to the IHR and pandemic rules.

U.S. Indo-Pacific policy combines alliances, deterrence, economic security and regional diplomacy amid competition with China.