Wednesday briefing: Inside the US president’s chaos machine

In today's newsletter: From the the AI arms race to support for Ukraine to UK diplomatic love bombing, a look at four of the most pressing developments from Washington

Good morning.

Few words can fully capture the first few weeks of Donald Trump's presidency. Dizzying? Unrelenting? Disorienting?

Middle East | Benjamin Netanyahu has said that Israel will resume fighting in Gaza if Hamas does not release more hostages by noon on Saturday, endorsing a threat by Donald Trump that could shatter the three-week-old ceasefire between the two sides.

Economy | Nationwide, Britain's biggest building society, has waded into a row over whether the government should cut tax breaks on cash Isas, arguing such a move would reduce the availability of mortgages for first-time buyers.

AI | The US and the UK have refused to sign the Paris AI summit's declaration on inclusive and sustainable" artificial intelligence, in a blow to hopes for a concerted approach to developing and regulating the technology.

Assisted dying | The Labour MP Kim Leadbeater has said her assisted dying bill for England and Wales will still have the strongest safeguards in the world despite the removal of a requirement for scrutiny from a high court judge. Opponents derided the change as rushed and badly thought out".

Housing | Rogue landlords in England will face curbs on how much housing benefit income they can receive if their properties are substandard, Angela Rayner has said as she announced an extra 350m for affordable housing.