It’s time MPs levelled with us: Britain is already at war, and we’ll need to do two things to survive it | Gaby Hinsliff

Cyber-attacks, disinformation and blockading of supplies. This is what living in a war zone can look like now

We are at war. Four words that sound ludicrously melodramatic on a sunny spring day, when all may not be exactly right with the world – but when you can still shut your eyes to a lot of it just by switching off the news and cracking on with life. No bombs are falling, no bullets flying, no sirens sounding. Though the idea that Britain is already under a form of hybrid attack is commonplace in defence circles, politicians still mostly skirt around it; and it was jolting at first to hear the Labour MP (and former RAF wing commander) Calvin Bailey make the case for conflict being our new reality at a conference hosted by the Good Growth Foundation thinktank last week in London. But then he started to unpack his reasoning for why war is no longer what you think it is.

If war can be considered an assault on five fronts – against a country’s political leadership, critical infrastructure, essentials such as food or fuel supplies, civilian population and armed forces – then Britain is arguably now being attacked on the first four without a shot being fired. Think of rampant, Russian-generated political disinformation on social media and attempts to bribe British politicians; of Russian submarine surveillance of the British undersea cables carrying most of our internet traffic, or the four “nationally significant” cyber-attacks recorded every week; of the blockading of food and fuel supplies through the strait of Hormuz. Think, too, of Keir Starmer’s warning in the Sunday Times last week of conflict with Iran coming home to British civilians via “the use of proxies in this country”. He didn’t elaborate, but counter-terrorism police say they are investigating whether a spate of arson attacks on synagogues, Jewish-owned businesses and Iranians living in Britain may have been sponsored by Tehran – a thugs-for-hire tactic familiar from the Russian playbook for sowing division and hate.

Gaby Hinsliff is a Guardian columnist