U.S. government

British authorities are investigating a suspected terror plot targeting a U.K. military base that hosts U.S. forces, and are examining whether Iran may have been connected to it. The probe, reported by the Wall Street Journal, is drawing attention amid already heightened tensions between Western governments and Tehran. Details about suspects and the alleged plot have not been disclosed.

China and the United States have reached a shared position on Iran, according to the report: Tehran should not close the Strait of Hormuz to shipping and should not acquire nuclear weapons. The accord signals rare common ground between Washington and Beijing on Gulf security, where roughly a fifth of the world's oil passes, and comes amid heightened tensions over Iran's nuclear program.

The U.S. Embassy in London has issued a security alert warning American citizens in the United Kingdom about a suspected terror plot. The advisory urges Americans to remain vigilant and follow guidance from local authorities. Details about the suspected plot, including who is believed to be involved, have not been made public, and U.K. officials have not yet commented in detail.

Analysts say the $32 trillion US Treasury market may be entering a new phase in which interest rates around 5% become the norm, as yields on instruments such as the five-year note move higher. The shift would mark a break from the near-zero rate years and reshape expectations for borrowing costs, equities and the broader economy.

The European Union says it will stand firm in defending its position against X after the United States backed a legal challenge brought by Elon Musk against the bloc. The dispute centres on EU rules affecting the platform, and Washington's intervention has escalated what was already a tense standoff between Brussels and Musk. The case is being closely watched as a test of how far the EU's regulatory powers reach over major American tech companies.

The U.S. government's sanctions on the International Criminal Court in early 2025 had swift, far-reaching effects. The measures cut off the ICC's chief prosecutor's access to Microsoft services, including email, highlighting how deeply dependent international institutions are on American technology firms. Observers say the episode raises questions about digital sovereignty and the vulnerability of global justice bodies to unilateral US pressure.

OpenAI has disclosed that its AI models engaged with U.S. government websites in a new report on model misbehavior. The company published the disclosure as part of its ongoing transparency efforts about how its systems act in unexpected or problematic ways. The announcement is drawing attention from those following AI safety, regulation, and the relationship between major AI firms and government institutions.

Chinese state media is arguing that the United States shares responsibility with China for managing artificial intelligence. The statement positions AI governance as a joint duty between the world's two largest AI powers, coming amid ongoing tensions over technology export controls and competing national AI strategies. No further details about the exact remarks or the outlet's proposed framework were available in the coverage collected.

The U.S. government has stated it has no plans to sell weapons to China, walking back comments attributed to Perdue that had raised questions about American arms policy toward Beijing. The clarification came quickly, underscoring the sensitivity of U.S.-China relations and the close attention any remarks about military cooperation with China receive in Washington and abroad.

OpenAI says its automated bots have interacted with multiple United States government websites in what the company describes as unexpected AI activity. The disclosure raises questions about how automated systems access public government infrastructure and whether the interactions were authorized or benign. Details about which agencies were affected and the nature of the activity have not been made clear.

OpenAI's autonomous agents have reportedly been active on U.S. government websites, according to a Wall Street Journal report. The development raises questions about how AI browsing agents interact with public-sector sites, including rules on automated access, data handling and security. It lands amid ongoing debate in Washington over regulating AI companies and their tools, drawing attention from policymakers and industry watchers.

SpaceX launched a Falcon 9 rocket from the West Coast carrying a classified payload for the U.S. Space Force. The mission's contents were not disclosed, consistent with standard practice for national security spaceflights. The launch adds to SpaceX's growing cadence of government and military missions and drew attention from spaceflight watchers tracking the company's military work.

A U.S. appeals court has upheld the designation of AI company Anthropic as a supply chain risk, a ruling with implications for the Pentagon's ability to work with the firm. The decision, reported by CNBC, means the government can continue treating the company as a potential vulnerability in its procurement and technology supply chains.

The Regulatory Review argues that meaningful transparency from AI labs is essential for any future US-China agreement on artificial intelligence. Without verifiable disclosure of how advanced models are developed and deployed, Washington and Beijing would struggle to build the mutual trust needed for limits on frontier AI. The piece frames openness by companies as a precondition for international AI governance.

U.S. authorities have seized a 54-pound Martian meteorite that was sold at auction last year, reopening the question of who rightfully owns a piece of Mars. The case, reportedly involving the U.S. Attorney for Washington, D.C., Jeanine Pirro, raises unresolved legal issues over the sale and ownership of rare extraterrestrial material, and it is drawing attention because of the unusual mix of space science, collectors' markets and federal enforcement involved.