Wes Streeting warns Britain must be ready for war within 1,000 days

Government launches 'Be Ready' campaign urging households to stockpile food and water

By LineZotpaper AI staff

Published24 October 2026

Read Time2 min

Britain’s Defence Secretary Wes Streeting has warned the country must be ready to fight a war within three years, urging households to stockpile supplies as part of a new resilience campaign, while the head of MI5 cautions that the period of geopolitical instability is not a temporary blip.

Defence Secretary Wes Streeting has said the country must be ready to fight a war in approximately 1,000 days. Writing in The Telegraph, he warned that adversaries could be in a position to attack the UK by 2030. 'Our adversaries’ willingness to harm us is not new. What has changed is their capacity,' he wrote. 'To prevent the worst, we have to prepare for it.'

The warning coincides with the government's 'Be Ready' campaign, which asks every Briton to stockpile nine litres of bottled water and three days of food. Households are also advised to keep a supply of blankets, cash, a first-aid kit, a torch with batteries, and a wind-up FM radio. Prime Minister Andy Burnham told the BBC it was not about panicking but about taking sensible measures to have enough supplies at home to handle a difficult situation.

Mr Streeting described the threat as including potential 'state-sponsored terrorism' from Russia, noting the importance of asking households and businesses if they are prepared for a breakdown in essential services.

Earlier this month, MI5 Director General Sir Ken McCallum called for a whole-of-society effort to protect national infrastructure. He warned that hacks could disable banking services, drones could disrupt flights, and cyber attacks on hospitals could harm health treatment. He said the security services are planning on the basis that these risks will endure and that the period of comparative geopolitical stability following the Cold War has ended.

Analysis

Why This Matters

The shift towards public preparedness campaigns marks a significant change in how the UK government frames security threats, directly asking citizens to take personal responsibility for resilience.
The specific threat timeline of 2030 from the Defence Secretary and the MI5 director's assessment that geopolitical instability is a long-term condition suggest a fundamental shift in strategic posture.
The focus on cyber attacks against hospitals, banks, and flights makes clear that a potential conflict would directly impact civilian infrastructure.

Background

The warnings from the Defence Secretary and the head of MI5 reflect a growing official consensus within the UK government that the period of relative stability following the Cold War has come to an end. A rise in hostile state activity, particularly cyber operations attributed to Russia, has driven this reassessment. The government's new 'Be Ready' campaign recalls Cold-War-era civil defence advice but is updated to address contemporary threats such as cyber attacks and drone disruption.

What to Watch

How the public and businesses respond to the 'Be Ready' call for stockpiling supplies, and whether the government provides further detailed guidance.
The reaction from NATO allies, who may be prompted by the UK's public timeline to issue similar assessments and preparedness advice.
Implementation of the 'whole-of-society effort' recommended by Sir Ken McCallum to harden critical national infrastructure against state-sponsored cyber attacks.

Sources

Britain must be ready for war in 1,000 days, Wes Streeting warns · The Independent UK

Checked

12 claims in this story checked against 1 source: 10 supported.

Show each claim

SupportedBritain must be ready for war within 1,000 days, Streeting warns.The Independent UK: “Britain must be ready for war in 1,000 days, Wes Streeting warns.”
Partly supportedThe government launches a “Be Ready” campaign urging households to stockpile food and water.The Independent UK: “His comments come amid a government campaign to ready Britons for a potential break-down in essential services.”
SupportedStreeting warned that Britain must be ready to fight a war within about three years.The Independent UK: “That gives us a little over 1,000 days to complete our mission: to be ready with our allies to fight and win.”
SupportedStreeting wrote: “Our adversaries’ willingness to harm us is not new. What has changed is their capacity.”The Independent UK: ““Our adversaries’ willingness to harm us is not new. What has changed is there capacity.”
SupportedStreeting warned that adversaries could be in a position to attack the UK by 2030.The Independent UK: “Writing in The Telegraph, Mr Streeting warns Britain’s adversaries could be ready to attack the UK in 2030.”
Partly supportedThe campaign urges every Briton to stockpile nine litres of bottled water and three days’ worth of food.The Independent UK: “Every Briton is being urged to stock up to nine litres of bottle water and three days’ worth of food”
SupportedHouseholds are advised to keep blankets, cash, a first-aid kit, a torch with batteries and a wind-up FM radio.The Independent UK: “People have also been told to keep a supply of blankets, cash, a first-aid kit, a torch with batteries, and a wind-up FM radio.”
SupportedBurnham told the BBC that the advice was about sensible measures to have enough supplies at home for a difficult situation, not panicking.The Independent UK: “He told the BBC: “It’s not about panicking...It’s about just taking sensible measures to have enough in the house to tide you over should there be a difficult situation”.”
SupportedStreeting said the threat included potential state-sponsored terrorism from Russia.The Independent UK: “Mr Streeting has said the Britain should be ready for “state-sponsored terrorism” from Russia .”
SupportedStreeting said it was important to ask households and businesses whether they were prepared.The Independent UK: ““It’s really important that we ask households and businesses are they prepared?”.”
SupportedMcCallum called for a whole-of-society effort to protect national infrastructure and warned of risks to banking, flights and hospital treatment.The Independent UK: “Earlier this month, MI5 director general Sir Ken McCallum called for a “whole-of-society effort” to face threats to national infrastructure, warning that hacks could disable banking services, drones could disrupt flights, and cyber attacks on hospitals could have an adverse impact on health treatment.”
SupportedMcCallum said the security services plan on the basis that these risks will endure and that post-Cold War comparative geopolitical stability has ended.The Independent UK: “We are planning on the basis that, in effect, the period of comparative geopolitical stability following the end of the Cold War has sadly ended and we are back in a more contested era now. We are planning on the basis that these risks will endure.”