It is easy to understand why a rumor about Kim Jong Un’s health can race around the world in a matter of hours. There is something about the absolute secrecy surrounding North Korea’s leadership that invites speculation, and when the man at the top disappears from public view for any length of time, the whispers begin. But if the latest reports of a sudden collapse in his health were true, the thinking goes, there would almost certainly be signs beyond North Korea’s borders. Governments and intelligence agencies do not operate in a vacuum. They watch, they listen, and they react. If something truly catastrophic were happening in Pyongyang, China would likely be the first to move, quietly tightening security along its frontier with North Korea, preparing for the possibility of instability or even a flow of refugees across the border. Activity around North Korean diplomatic missions around the world would also increase, as diplomats scrambled to receive instructions or make urgent contacts with their home government. Even defectors living in South Korea, who often maintain informal networks of contacts along the Chinese border, would start hearing whispers of unusual movement or tension. According to the reports that surfaced, none of this has happened. South Korean intelligence officials, who have spent decades trying to read the secretive state, told Yonhap that they had heard nothing to support these claims. In other words, the rumor was not backed by the usual quiet signals that tend to precede major developments in North Korea. It was just noise, perhaps fueled by speculation, perhaps by wishful thinking, perhaps by nothing more than the void of information that North Korea so carefully maintains.
This is not the first time such rumors have circulated, and it will almost certainly not be the last. The pattern is familiar enough to be almost predictable. A story emerges, often from a defector or a mysterious source with an air of authority. The story spreads quickly through social media and news outlets desperate for a scoop. It is treated as fact by some, dismissed as fantasy by others, and then, just as quickly as it appeared, it unravels. Consider what happened in 2020. A high-profile North Korean defector made a stunning claim, saying he was “99% certain” that Kim Jong Un had died following cardiovascular surgery. The claim was seized upon by observers around the world. For days, the question of whether the North Korean leader was alive dominated headlines. Then, not long afterwards, Kim appeared in public, seemingly healthy and very much alive. The claim collapsed under the weight of simple reality. The defector had been wrong, or perhaps he had been misled, or perhaps he had simply said what he thought people wanted to hear. Either way, the episode became another cautionary tale about the dangers of treating rumors as news. Yet the cycle continues. Every few years, another report emerges, another round of speculation begins, and another lesson is learned, only to be forgotten the next time. The reason for this is not simply that people are gullible. It is that North Korea is so opaque, so closed off, and so central to the anxieties of the region that any scrap of information, however unreliable, is treated as potentially vital. The absence of information becomes its own kind of vacuum, and nature abhors a vacuum.
So why do these rumors keep resurfacing? The most important reason is succession. North Korea has been ruled by the Kim family for three generations, but what happens after Kim Jong Un remains far less certain than it was for his predecessors. When Kim Il Sung founded the country and built its political system around himself, he spent decades preparing his son, Kim Jong Il, for power. The succession was not an afterthought; it was a carefully managed process, designed to ensure that the transfer of power would be as smooth as possible. By the time Kim Il Sung died in 1994, the plan was firmly established. Kim Jong Il had been given official titles, had been introduced to the military and the party, and had been positioned as the inevitable successor. When the moment came, there was no power vacuum, no desperate scramble for control. The transition was relatively smooth, at least by the standards of a totalitarian state. Kim Jong Il inherited a system that had been built to accommodate him. He did not have to fight for the throne; it was already his. This is not to say that his rule was without challenges, but the succession itself was not one of them. The system had been designed to make it work, and it did.
Kim Jong Un’s rise to power was very different. It was faster, more chaotic, and far more precarious. When Kim Jong Il suffered a stroke in 2008, the regime had to move quickly. Kim Jong Un, his youngest son, was virtually unknown to the outside world at the time. But within a short period, he was rapidly promoted through the ranks of the party and the military. He was given titles and positions that had no real precedent, and he was introduced to the public as the future leader. By the time his father died in 2011, Kim Jong Un had been publicly identified as the heir, but he had not been prepared in the way that his father and grandfather had been. He was young, inexperienced, and untested. He had not spent decades learning the intricacies of governance or building relationships with the military and party elites who held real power. Instead, he had been thrust into the spotlight, and he had to learn on the job. The years that followed were marked by a brutal consolidation of power. Kim Jong Un purged rival factions, eliminated perceived threats, and executed or imprisoned those he saw as disloyal. He remade the regime in his own image, but the process was bloody and uncertain. Even now, years later, the question of who might succeed him remains unresolved. This is not a hypothetical question. It is a matter of life and death, not just for Kim and his family, but for the entire country and, potentially, the region.
In recent years, there have been signs that Kim Jong Un may be preparing his daughter to take over one day. She has appeared beside him at high-profile events, including military parades and missile tests. She has been photographed in his company, sometimes in settings that clearly suggest she is being groomed for leadership. To the outside world, these appearances seem like a clear signal. To those who study North Korea, they are more ambiguous. The daughter is thought to be only about thirteen years old. She is young, perhaps too young to be taken seriously as a future leader. She is also female, and North Korea has never been led by a woman. The country’s political culture is deeply patriarchal, and the idea of a female supreme leader is almost unthinkable to the old guard. She has not been formally designated as an heir, and no official announcement has been made. Even if Kim Jong Un intends to make her his successor, the path is fraught with obstacles. A child cannot command the loyalty of the military the way an adult can. A woman cannot easily claim the legitimacy that comes from a male lineage. And in any power struggle, her youth and inexperience would leave her vulnerable to rivals within the regime. The uncertainty is enormous, and it is precisely this uncertainty that fuels the rumors about Kim Jong Un’s health. Every time he appears unwell, every time he limps, every time he misses a public event, the speculation begins anew. What if he is sick? What if he dies? What happens then?
In the end, the rumors about Kim Jong Un’s health are not really about his health at all. They are about our need to make sense of a system that is fundamentally opaque. We want to believe that there is a plan, that someone is in control, that the future is knowable. But North Korea does not allow us that comfort. The regime is secretive, paranoid, and unpredictable. It does not answer to the outside world, and it does not feel obligated to explain itself. This means that every rumor, however implausible, is given a hearing. The defector who claims to have inside information, the journalist who strings together a few ambiguous clues, the analyst who reads too much into a photograph—they all become part of a global guessing game that has no winners. The best we can do is pay attention to the signals that actually matter. The movement of troops along the border, the behavior of diplomatic missions, the reports of intelligence agencies—these are the things that tell us when something is really happening. And right now, none of them point to a sudden collapse in Kim’s health. The rumors are just rumors, echoes of past false alarms, projections of our own anxieties. That does not mean the underlying question is unimportant. The succession issue is real, and it will eventually have to be resolved. But until that day comes, we are left with uncertainty, speculation, and the occasional fever dream of a story that seems too dramatic to be true. And a lot of the time, that is exactly what it is.