The existence of military alliances throughout much of human history has been important to ensure mutual protection
If one nation is attacked, the allied nations agree to defend them
The USA's military alliances support its military strength across the globe and enable it to have:
A leading role in deciding on military operations
Military bases in countries around the world - approximately 600 in total
North Atlantic Treaty Organisation (NATO) - was formed in 1949
The purpose is to safeguard the freedom and security of member nations
Collective defence means that an attack on one nation is an attack on all NATO nations
Australia, New Zealand, United States Security Treaty (ANZUS) formed in 1951
Original focus on co-operation on military matters in the Pacific Ocean region
Now relates to worldwide conflicts
Economic and political alliances:
These are agreements between nations which promote trade through the removal of trade barriers such as:
Taxes
Tariffs
Quotas
Economic alliances tend to be regional rather than global
They are also political alliances
EU:
aims to promote peace, its values and well-being of its citizens
The Euro currency is used by 19 of the members
Allows for freedom of movement for people (within the Schengen Area) and goods
It is also a political alliance with supranational and intergovernmental decision making
North American Free Trade Agreement (NAFTA)
Established in 1994 creating a free trade zone between Canada, USA and Mexico
In 2008 all tariffs and quotas were abolished on US exports to Canada and Mexico
Has now been replaced by the United States-Mexico-Canada Agreement (USMCA)
One of the largest trading blocs in the world
ASEAN:
-> Established in 1967 by the nations of Indonesia, Malaysia, Philippines, Singapore and Thailand, ASEAN aims to:
Accelerate economic growth, social progress and cultural development
Promote regional peace and stability
Promote collaboration between nations
Environmental alliances:
-> Increasing global environmental challenges have led to the creation of environmental alliances to tackle the global issues including:
Climate change
Deforestation
Intergovernmental Panel on Climate Change (IPCC)
Established in 1988 by the World Meteorological Organisation (WMO) and the United Nations Environmental Programme (UNEP)
Created to provide members with regular reports on knowledge and understanding of climate change, impacts, future risks and possible options for mitigation and adaptation