31 h. ago The Guardian view on mRNA vaccines: they are the future – with or without Donald Trump | Editorial

Over the holiday period, the Guardian leader column is looking ahead at the themes of 2026. Today we examine how the White House’s war on vaccines has left the future of a key technology uncertain and up for grabsThe late scientist and thinker Donald Braben argued that 20th-century breakthroughs arose from scientists being free to pursue bold ideas without pressure for quick results or rigid peer review. The rapid development of Covid-19 vaccines seemed to validate his claim: emergency conditions sped up trials, relaxed regulatory sequencing and encouraged scientists to share findings before peer review. Out of that sprang one of the great scientific success stories of our age: mRNA vaccines. These use synthetic genetic code to train the immune system to defend itself against viruses. Katalin Karikó and Drew Weissman, whose work enabled the mRNA Covid vaccine, went on to win the Nobel prize. Their breakthrough suggests that loosening traditional constraints could...

Politics

4 d. ago Zelensky can buy Europe 15 years to finally get its act together

Editorial: Any security guarantees won from this tractable White House administration must be treated with extreme caution – but even a flawed peace deal would give Ukraine’s allies time they desperately need

Politics

6 d. ago Zelensky still has cards to play in Trump’s Ukraine poker game

Editorial: As Trump talks peace deals and Putin digs in, Zelensky is playing a subtler game. His proposal for a referendum on Ukraine’s borders could reshape the negotiations – and expose who is really serious about ending the war

Politics

2 w. ago The Guardian view on Trump’s BBC lawsuit: grievance politics with a purpose | Editorial

The US president has repeatedly targeted American media in an attempt to muzzle debate and scrutiny. His attempt to export the bullying must be resistedOn the day that the government launched a high-stakes consultation to consider fresh ways of funding the BBC in the digital era, the corporation could have done without another difficult news event of its own. Donald Trump’s decision to follow through on threats to sue over the content of a Panorama programme broadcast in October 2024 may not have come as a surprise, given Mr Trump’s litigious record in the United States. But it will add to the general air of beleaguerment at the corporation and further embolden its domestic political enemies.A terse BBC statement on Tuesday suggested that there would be no backing down in the face of White House bullying. That is the right response to absurd claims of “overwhelming financial and reputational harm” caused to the US president, and a fantastical request for damages amounting to $10bn. ...

Politics

3 w. ago The Guardian view on Trump and Venezuela: a return to seeking regime change | Editorial

The US is ramping up the pressure on Nicolás Maduro with a tanker seizure and expanded sanctions following threats and boat strikesEarly in his first term, Donald Trump mooted a “military option” for Venezuela to dislodge its president, Nicolás Maduro. Reports suggest that he eagerly discussed the prospect of an invasion behind closed doors. Advisers eventually talked him down. Instead, the US pursued a “maximum pressure” strategy of sanctions and threats.But Mr Maduro is still in place. And Mr Trump’s attempts to remove him are ramping up again. The US has amassed its largest military presence in the Caribbean since the 1989 invasion of Panama. It has carried out more than 20 shocking strikes on alleged drug boats. Mr Trump reportedly delivered an ultimatum late last month, telling the Venezuelan leader that he could have safe passage from his country if he left immediately. There was already a $50m bounty on his head. This week came expanded sanctions and the seizure of a tanker.D...

Politics

3 w. ago The Guardian view on Trump and Europe: more an abusive relationship than an alliance | Editorial

The White House is aggressively seeking to weaken and dominate the United States’ traditional allies. European leaders must learn to fight back.Sir Keir Starmer, Emmanuel Macron and Friedrich Merz have become adept at scrambling to deal with the latest bad news from Washington. Their meeting with Volodymyr Zelenskyy in Downing Street on Monday was so hastily arranged that Mr Macron needed to be back in Paris by late afternoon to meet Croatia’s prime minister, while Mr Merz was due on television for an end-of-year Q&A with the German public.But diplomatic improvisation alone cannot fully answer Donald Trump’s structural threat to European security. The US president and his emissaries are trying to bully Mr Zelenskyy into an unjust peace deal that suits American and Russian interests. In response, the summit helped ramp up support for the use of up to £100bn in frozen Russian assets as collateral for a “reparations loan” to Ukraine. European counter-proposals for a ceasefire will ...

Politics

3 w. ago Voices: There is still a way European leaders can help achieve a positive outcome for Ukraine

Editorial: Donald Trump wants to build bridges with Russia, but Europe must assert its interests as well

Politics