Ian Bremmer discusses the Thucydides Trap, and the history lesson Harvard professor Graham Allison brought to Trump's National Security Council in 2017: a wake-up call for American and Chinese leaders. Conflict between rival great state powers is likely - but with statecraft, war is not inevitable.

But ... White House Chief Strategist Steve Bannon saw Chinese leadership as America's greatest existential danger. As a result, he pressed a harder line with China on tariffs, AI, IP, and Hong Kong protests. If confrontation with China is inevitable, is it better to make a move early? Another question: can the Trump administration contain China without cultivating allies?

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Is AI advancing faster than our ability to regulate it? At the 2026 US-Canada Summit in Toronto, hosted by Eurasia Group and RBC, Ian Bremmer says the biggest issue with AI is not the technology itself, but the lack of governance keeping pace with its rapid development and rollout.

Iranian President Masoud Pezeshkian displays a memorandum of understanding after signing it in Tehran, Iran, on June 18, 2026, after the document was signed by US President Donald Trump.
Iranian Presidency via ZUMA Press

The interim agreement to end the war, signed by both sides on Wednesday, appears to tilt toward Iran. But the regime remains vulnerable.

A displaced woman holds an Iranian flag as she makes her way back to her home in southern Lebanon, on the highway of Sidon, Lebanon, June 16, 2026.
REUTERS/Zohra Bensemra

On June 14, the US and Iran announced a deal to end the war. A signing ceremony is set for Friday. The terms include an immediate ceasefire on all fronts. With both sides spinning the deal as a victory, there are plenty of ways for this to go wrong.