Why States Build Unofficial Alliances
- Flexibility and Options:Formal treaties (like NATO) force states to defend each other. Unofficial alliances allow leaders to pick and choose when and how they help a partner.[1, 2, 3]
- Avoiding “Entanglement”:Formal ties can trap a country in a war started by an ally. Unofficial pacts let countries stay out of fights that do not affect their core interests.[1, 2, 3]
- Testing the Waters:States use unofficial ties as a test run. If the partnership works, it may grow into a formal treaty.[1, 2]
- Keeping All Sides Happy:Many states act as “global swing states”. They build unofficial ties with multiple superpowers—such as both the US and China—to maximize trade and political leverage without choosing a permanent side.[1]
How They Work
Unofficial alliances usually take the form of quiet agreements. They do not have to be voted on by a parliament or congress. Common tools include:[1]
- Intelligence Sharing:Quietly trading spy information or cyber security data.
- Joint Military Drills:Holding shared training exercises to show friendship without promising to fight together.
- Arms Sales:Selling weapons to build long-term trust and supply chains
Real-World Example
A real-world example is the relationship between the United States and Taiwan. The US provides weapons and support for Taiwan’s defense. However, because of the US “One China” policy, this relationship is kept unofficial to avoid a direct war with China, while still deterring aggression.
