• English
  • Tagalog
  • Malay
  • Indonesian
  • Thai
Territory & Conflict

What's Behind Vietnam’s Island-Building Surge in the South China Sea?

Published on Jan 20, 2026

The South China Sea is critical to Vietnam’s survival. Nearly 80 percent of the population lives within 200 kilometers of the coast, and millions rely on the sea for food and livelihoods. Protecting territorial waters and maritime zones is central to national security and economic stability.

 

Vanguard Bank, a submerged feature on the western edge of the Spratlys, symbolizes this high-stakes struggle. Believed to hold around $3 trillion USD in oil reserves, it lies just 250 kilometers off Vietnam’s coast and within the waters it owns.

 

The History of Tensions

Vietnam has long clashed with China over the Spratly and Paracel Islands, with major confrontations in 1974 and 1988 ending in Vietnam’s defeat. The asymmetry in military power has shaped Hanoi’s cautious but firm approach.

 

In 2022, responding to Beijing’s assertive expansion and land reclamation campaign from 2013 to 2018, Vietnam launched a major effort to expand control

...

To read the full article please Log In.

Don't have an account? Sign Up

Share Now:

Related Reports

Comments

0 comments

Loading comments...

Submit a comment

Your email will not be published.

Make sense of breaking news
and trends

in 5 minutes or less.


• Quick summaries of world crises

• Focus on SE Asia + global spillover

• Clear, simple analysis direct to you

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.