Public indifference to the threat of nuclear war has grown dangerously widespread. On social media, some cheer the escalating violence in Ukraine while others openly call for nuclear weapons to be used in the Middle East. Few of these voices appear to grasp the scale of destruction modern nuclear arsenals can inflict. Even a limited exchange would kill millions; a full-scale war between major powers would trigger a nuclear winter capable of killing billions. The evidence now suggests we stand closer to that threshold than at any previous moment.
In recent months Russia and Ukraine have traded long-range strikes with increasing intensity. Ukrainian forces have launched sustained drone assaults deep into Russian territory, including hundreds of drones aimed at the Moscow region in a single night. Mayor Sergei Sobyanin reported that more than six hundred drones approached the capital area, with more than two hundred intercepted over the region itself. If comparable attacks were striking Washington or New York, the American response would be swift and severe. Russia has so far shown restraint, yet patience is clearly wearing thin.
Ukrainian strikes have focused on oil infrastructure, defense production, air defenses, and, more recently, retail warehouses belonging to the large online retailer Wildberries. One such facility near Moscow, roughly twenty-five miles from the Kremlin, was engulfed in a massive fire after a drone attack. More than a dozen Wildberries sites have been hit. Ukrainian President Volodymyr Zelenskyy has publicly celebrated additional long-range missile strikes reaching targets hundreds of kilometres inside Russia, including a Roscosmos-related electronics facility in the Samara region, an air base at Savasleyka, and an oil facility at Ust-Luga.
Russian television commentators increasingly discuss the possible use of tactical nuclear weapons in Ukraine. Should that occur, American military leaders would almost certainly recommend a reciprocal response against Russian forces. Russian Foreign Minister Sergei Lavrov has accused the United States of providing intelligence and deeper operational support for these deep strikes, a claim that aligns with publicly documented assistance. China has also privately warned Russia against any nuclear use in the conflict. The longer the war continues, the greater the chance that nuclear thresholds will be crossed.
Parallel dangers exist in the Middle East. Former Congresswoman Marjorie Taylor Greene has claimed, without offering evidence, that high-level discussions in Washington have examined the potential use of nuclear weapons against Iran. Even without American involvement, a single unconventional Iranian strike on Israel could trigger an Israeli nuclear reply. A senior IRGC official has spoken of shifting from purely defensive operations to offensive ones and has promised "strategic surprises." Israel possesses more than enough warheads to devastate Iran's major cities.
China adds a third axis of risk. Its strategic nuclear arsenal is expanding faster than any other, and military preparations related to Taiwan continue. Taiwan has conducted large-scale exercises simulating a Chinese invasion, prompting Beijing to condemn the drills as provocations. Any Chinese attempt to seize the island would almost certainly draw the United States into direct conflict with China, a confrontation that could escalate to nuclear exchange with little warning.
The human cost of such an exchange is almost beyond comprehension. A Princeton simulation of a limited U.S.–Russia nuclear war estimated more than thirty-four million dead and fifty-seven million injured in the first few hours. Radiation would claim tens of millions more. The subsequent nuclear winter, according to Rutgers-led research, could kill more than five billion people through global famine as soot blocks sunlight and collapses food production.
Nuclear weapons should remain unthinkable. Yet the pattern of escalation across Ukraine, the Middle East, and the Taiwan Strait shows that restraint is eroding. Ending the active wars as quickly as possible is the only rational course. Continued brinkmanship treats the survival of civilisation itself as a negotiable risk.
https://michaeltsnyder.substack.com/p/are-we-closer-to-nuclear-war-than