Tuesday briefing: What it might take for lasting peace between the US and Iran (opens in new tab)

In today’s newsletter: Our diplomatic editor on whether permanent peace is possible – or whether there will be a new escalation in the conflictGood morning. The Gulf is stuck in limbo between war and peace. Despite a ceasefire deal between the US and Iran, both sides have ramped up threats once again. A lasting end to the violence feels possible, but so does a renewed round of fighting – and more death, destruction and economic pain.JD Vance, the US vice-president, is expected to fly to Pakis...