US and Saudi Arabia Sign Historic $142 Billion Arms Deal During Trump’s Riyadh Visit

In a landmark move strengthening bilateral ties, the United States and Saudi Arabia have signed a massive $142 billion arms deal during President Donald Trump’s visit to Riyadh. The White House hailed the agreement as the largest defence sales pact in history, reflecting deepening military and strategic cooperation between the two nations. The deal includes advanced weapon systems, air-to-air missiles, support services, and commercial exports like gas turbines.

Why in News?

The agreement has gained significant global attention as it, Represents one of the largest arms sales ever recorded, according to the White House. Highlights Donald Trump’s strategic outreach to the Gulf in his second term. Aims to boost regional security, defence partnerships, and American manufacturing. Comes amid rising geopolitical tensions in the Middle East and concerns over Iran’s influence.

Key Features of the Arms Deal

• Total Value: $142 billion
• Signed During: President Trump’s official bilateral visit to Saudi Arabia in May 2025

Includes

• State-of-the-art wargaming and defence equipment
• Air-to-air missiles (AIM-120C-8) by RTX Corp
• Guidance systems, radar tech, and support services
• Exports of gas turbines and other commercial goods

Strategic and Economic Objectives

• Enhance Saudi Arabia’s defence capabilities amid regional threats.
• Strengthen US-Saudi relations under Trump’s administration.
• Boost US defence manufacturing and job creation.
• Promote stability and security in the Gulf region, especially vis-à-vis Iran and Yemen.

Associated Developments

• In early May 2025, the US gave initial approval for a $3.3 billion sale of 1,000 AIM-120C-8 missiles.
• Trump’s Middle East tour includes stops in Qatar and UAE, focusing on attracting Gulf investments into the US.
• Saudi Arabia previously committed to investing $600 billion in the US over the next four years, with Trump expressing hope for $1 trillion.

Background & Static Information

• President: Donald Trump (second term, 2025)
• Saudi Crown Prince: Mohammed bin Salman
• RTX Corp: A leading American defence contractor based in Tucson, Arizona
• US Defence Security Cooperation Agency: The body overseeing foreign military sales

Overall Significance

• Marks a strategic pivot in US foreign policy prioritizing economic and military deals.
• Demonstrates Trump’s approach to foreign relations through economic diplomacy and arms sales.
• Reinforces US-Saudi cooperation in maintaining regional balance and counterterrorism efforts.