Rubio says G20 focused on energy security, critical minerals, and supply chains

US Secretary of State Marco Rubio said Saturday that the G20 foreign ministers' meeting in Atlanta focused on strengthening global energy security, securing critical mineral supplies, and addressing vulnerabilities in international supply chains amid growing geopolitical tensions.

Speaking at the conclusion of the gathering, Rubio said Washington had sought to return the G20 to its original economic mission, prioritizing practical challenges affecting economies worldwide.

“This week in Atlanta, we focused on core economic, energy, technology, and supply chain challenges, and we addressed practical solutions and real outcomes,” he told reporters.

Rubio highlighted the importance of securing access to critical minerals needed for advanced technologies, warning that disruptions to supply chains could have far-reaching consequences for economic growth and everyday costs.

He said participating countries shared an understanding of the challenges, although differences remain over how to address them.

“We all agree there's a problem, but obviously there's work to be done to find agreement collectively on solutions,” he said.

Energy security and freedom of navigation also featured prominently in discussions, particularly amid attacks on commercial shipping in the Strait of Hormuz and other strategic waterways.

Rubio warned that threats to maritime routes could disrupt energy, fertilizer, and agricultural shipments, creating wider food security risks.

The discussions also covered cooperation through the Quad grouping of the US, India, Japan, and Australia, with Rubio pointing to critical minerals, infrastructure, and maritime security as areas for practical cooperation.