The Canada-US trade situation has escalated sharply. Talks broke down this week and a new 50% tariff on $20bn of Canadian imports is now in force. Mark Carney has said Canada will match US tariffs dollar for dollar, calling the American terms unfair. Washington’s envoy described the collapse as a missed opportunity. For anyone watching North American trade flows or commodity-linked sterling plays, this is a meaningful hardening — not a negotiating posture.

Separately, the FT has a piece on the broader strain on Trump’s fiscal position: $40tn in debt, mortgage rates at 6.7%, and diesel at $5 a gallon, with the Iran conflict pushing energy costs higher. Scott Bessent’s attempts to talk down bond yields don’t appear to be landing — the FT notes investors are increasingly sceptical that something isn’t wrong underneath the surface. The combination of a trade war with Canada and deteriorating domestic finances is starting to look less like managed tension and more like a compounding problem.

Germany has formally become Europe’s largest regulated cannabis market, two years after partial legalisation. Critics are pushing for tighter legislation. The practical consequence for UK policy watchers is that Berlin now has a functioning regulatory template — one that will inevitably be cited in any renewed domestic debate here.

On tech, TikTok has agreed to pay $400m to the US government in what is being described as one of the largest child privacy settlements on record. The case centred on data collected from under-13s. The scale of the settlement will sharpen regulatory attention on data practices across the platform economy, including in the UK where the ICO has its own open questions about children’s data.

Nvidia has partnered with data centre developer Cloverleaf, continuing its push to lock in infrastructure capacity as AI compute demand outpaces supply. The strategic logic is straightforward — Nvidia wants to ensure the physical infrastructure exists to absorb its chip output. Worth watching if you have exposure to data centre REITs or energy grid plays adjacent to that buildout.

The scheduled event to watch: no specific UK data release or central bank speaker has been confirmed for the next 48 hours, so nothing to flag on that front.

Sources

BBC News, Guardian, Al Jazeera, FT, TechCrunch, Politico, Ars Technica, The Economist — 2026-08-22