- Overall, the new defence law underscores Washington’s intent to play a more active and sustained role in the Indo-Pacific
- By reinforcing ties with India and strengthening the Quad, the United States aims to promote stability, security, and shared prosperity across one of the world’s most strategically important regions
The United States has taken a significant step in shaping its future defence and strategic posture with the signing of the National Defence Authorisation Act (NDAA) for Financial Year 2026. Signed into law by US President Donald Trump, the legislation outlines Washington’s priorities in strengthening national security while deepening partnerships across the Indo-Pacific, with particular emphasis on India and the Quadrilateral Security Dialogue (Quad).
Highlighting the administration’s “Peace through Strength” approach, President Trump said the new law would empower the Department of War to safeguard the US homeland from both domestic and external threats. The Act also focuses on revitalising the defence industrial base, ensuring that the United States and its partners remain technologically and operationally prepared in an increasingly complex global security environment.
- A key feature of the NDAA 2026 is its strong endorsement of US alliances and partnerships in the Indo-Pacific region
- The law encourages enhanced cooperation with like-minded nations to uphold a free, open, and rules-based regional order
- India is explicitly recognised as a vital US ally, reflecting the growing strategic convergence between the two democracies
The legislation places renewed focus on the Quad, comprising the United States, India, Japan, and Australia. It supports expanded collaboration through joint military exercises, increased defence trade, maritime security initiatives, and coordinated humanitarian assistance and disaster relief efforts. These measures are intended to improve interoperability among partner forces and reinforce collective deterrence amid concerns over China’s expanding regional influence.
Beyond operational cooperation, the Act mandates the creation of a security initiative aimed at integrating defence industrial bases across the Indo-Pacific. Countries such as India, Japan, Australia, South Korea, and other partners are expected to benefit from closer coordination in defence manufacturing, supply chains, and innovation. This integration is seen as crucial for ensuring resilience and reducing strategic dependencies.
The NDAA 2026 also addresses long-standing policy issues in the US-India relationship. It calls for a joint assessment of nuclear liability frameworks under the 2008 civil nuclear agreement signed in Washington. This move could help resolve regulatory uncertainties and unlock greater cooperation in civilian nuclear energy.
