Everest gets crowded because Nepal sets no cap on permits and most teams go for the summit in the same few calm days of late May. In spring 2026 Nepal issued a record 492 Everest permits, and 274 climbers stood on top from the south side on May 20 alone. Queues kill. Above 8,000 m every hour spent waiting burns bottled oxygen and body heat, which is how a three-day weather window turned 2019 into a season with 11 deaths. Since then Nepal has raised the royalty to USD 15,000, made tracking chips compulsory, banned solo climbing on 8,000 m peaks and ordered climbers to carry their waste down. A 7,000 m experience rule is still a proposal.
- Permits, spring 2026492 (record)
- Busiest day274 summits, 20 May 2026
- Deaths, 20265 (18 in 2023)
- Climbing royaltyUSD 15,000 since 1 Sep 2025
- Deaths since 1922About 340 to end of 2025
- North sideClosed to foreigners in 2026
On May 22, 2019, climber Nirmal "Nims" Purja photographed a queue of hundreds of climbers on the summit ridge of Mount Everest, and the image travelled around the world. Eleven people died on the mountain that season. 2023 was worse, with 18 deaths against a record 478 permits. Nepal has since raised the Everest royalty from USD 11,000 to USD 15,000, made tracking chips compulsory, banned solo climbing on 8,000 m peaks, ordered climbers to carry their waste down, and proposed an experience requirement for would-be summiteers. The question the photo raised still stands: what is the real price of five minutes on the top of the world? This article looks at what causes the crowds, what has changed since 2019, and what more can be done.
What Caused the Traffic Jam on Everest?
The 2019 season concentrated every structural problem of commercial Everest climbing into a few days, and the same pressures recur each spring. Five factors did most of the damage.
A Shortened Weather Window
Cyclone Fani, which struck India and Bangladesh in early May 2019, pushed snow and high winds onto the mountain, and an early jet stream then closed the summit ridge for most of the month. The result, according to Caroline Gleich, a professional ski mountaineer who summited that season, was a usable weather window of roughly three days. Hundreds of climbers who would normally have spread across two weeks went up at once.
Delayed Rope Fixing
The fixed ropes to the summit were completed unusually late that year. Mike Hamill, founder of the US-based company Climbing the Seven Summits, put it plainly: "Rope-fixing this year was a bit strange in that the ropes weren't fixed until late in the season." Late preparation compressed the climbing calendar further, stacking acclimatised, impatient teams at Base Camp until the mountain opened.
Record Permits, Minimal Crowd Management
Nepal issued a record 381 Everest climbing permits in 2019 with no system for spacing summit attempts, and each permit-holder climbs with at least one Sherpa, doubling the real traffic. The record did not stand long: 478 permits in 2023, 468 in 2025, and a record 492 in spring 2026 show demand still rising. Without slot management of the kind used on other crowded peaks, a short weather window turns the Hillary Step into a queue above 8,000 m, where every waiting hour burns bottled oxygen and body heat.
Price Wars and Inexperienced Clients
Western-led Everest expeditions cost USD 70,000 and up. Budget operators sell the same mountain for USD 35,000 to 50,000, and the price competition shifts costs away from safety margins like spare oxygen, extra Sherpa support, and client screening. Some agencies accept clients with no 8,000-metre experience at all. The mountain earns Nepal significant revenue, and high-profile disasters have historically had little effect on demand.
Climbing for Records, Not Readiness
Record-chasing puts under-prepared climbers high on the mountain every season. The steady stream of "youngest", "fastest", and "first" headlines makes the summit look routine and hides how much of many ascents is carried by Sherpa teams. Gleich described the mindset she saw: clients hand over their money and assume the operator will get them out of trouble, "as opposed to assuming liability for themselves before they go to the mountain and putting in the diligent work that is required." Self-assessment, not the invoice, is each climber's real safety equipment.
How Many People Have Died on Everest?
About 340 people died on Everest between the first recorded expedition deaths in 1922 and the end of 2025, according to Himalayan Database figures compiled by Alan Arnette. The recent seasons tell the story of crowding: 11 deaths in 2019, 18 in 2023 (the deadliest year on record), 8 in 2024, 5 in spring 2025, and 5 again in the record-breaking spring of 2026. Most deaths above 8,000 m involve exhaustion, altitude illness, or running out of oxygen in queues, which is why crowd management is a safety issue and not a comfort issue. Veteran climber Nirmal Purja described watching climbers die without backup in 2019 because nearby teams had no spare oxygen or staff to mount a rescue.
The 2026 Season: Records Without a Catastrophe
Spring 2026 broke every crowd record on the mountain. Nepal issued 492 Everest permits, the most in history, with China issuing no permits for the north side, and on May 20 alone 274 climbers reached the summit from the south side. That beat the Nepal-side single-day record of 223, set on May 22, 2019, the day of the famous photograph. Preliminary counts put the season at roughly 950 to 1,000 summits, guides included, which would be a record once the Himalayan Database confirms it. Five people died, and Kami Rita Sherpa extended his own record with a 32nd ascent on May 17, at the age of 56.
The season can be read two ways. A long, stable weather window spread the crowds across many summit days, the 2025 rules on solo climbing and guide ratios had their second season, and the death toll stayed far below 2023's. But 2019 demonstrated what the same numbers do when the window shrinks to three days. The record traffic of 2026 met good weather, not a solved problem, and the structural pressures described above are all still in place.
Nepal's south-side Everest permits and deaths on the mountain in recent seasons. Permit counts come from Nepal's Department of Tourism and exclude the Sherpa guides who climb alongside each client. The 2026 death toll is preliminary.
| Year | South-side permits | Deaths | Season note |
|---|---|---|---|
| 2019 | 381 | 11 | The traffic-jam photograph. Three-day weather window |
| 2023 | 478 | 18 | Deadliest season on record |
| 2024 | 421 | 8 | Tracking chips and waste bags made compulsory |
| 2025 | 468 | 5 | Solo climbing banned on 8,000 m peaks |
| 2026 | 492 (record) | 5 | Record permits. 274 summits on May 20. North side closed |
Why Queues Kill: The Death Zone
Above 8,000 m, air pressure falls to roughly a third of sea level, and physiologists call the altitude band the "death zone" because the human body can no longer acclimatise there: it consumes itself faster than it recovers, regardless of fitness. Bottled oxygen narrows the gap but does not close it, and a standard summit-day supply is budgeted for around 12 to 16 hours of climbing. A two- or three-hour queue at the Hillary Step burns that reserve while the climber stands still, losing core heat and gaining nothing.
The bottleneck is structural. From the South Col, the route follows a single fixed line over the Southeast Ridge, so climbers ascending and descending share the same rope at the narrowest points. When 200 people attempt the summit on the same morning, the line stalls exactly where the margin for error is thinnest, and most of the queue-related deaths involve exhaustion, oxygen depletion, or altitude illness on the descent, after hours of standing in minus 30 degree cold.
What Does Climbing Everest Cost?
The permit royalty of USD 15,000 is only the entry ticket. Budget expeditions with Nepali operators run roughly USD 35,000 to 50,000 all-in, while full-service Western-led expeditions charge USD 70,000 to over USD 100,000. The gap is mostly safety margin: bottled oxygen at about USD 600 per cylinder (a climber typically uses five to seven, plus the Sherpa team's supply), the ratio of Sherpa support per client, weather forecasting subscriptions, base camp medical cover, and contingency staffing for rescues. Add the Khumbu Icefall route fee, international flights, gear (USD 8,000 to 12,000 if bought new), insurance with high-altitude rescue cover, and two months away from work. When an operator quotes dramatically less than the market, the discount has to come out of one of those lines, and the cut-price model is one of the documented drivers of the crowding problem above. Trekking to Base Camp, by contrast, costs around a fortieth of a climb. Our EBC trek cost guide breaks it down.
What Has Nepal Changed Since 2019?
Several rules have arrived since the famous photograph, most of them in 2024 and 2025:
- Royalty increase: the spring-season permit rose from USD 11,000 to USD 15,000 per climber effective September 1, 2025, the first increase in a decade. The permit is now valid for 55 days, down from 75.
- Tracking chips (since February 2024): every climber and guide rents a tracking chip, about USD 10 to 15, sewn into the jacket and handed back after the climb. Bodies that could not be found in 2023 pushed the Department of Tourism to make it compulsory.
- Waste rules: since 2024 the Khumbu Pasang Lhamu Rural Municipality has required climbers to buy poop bags at base camp and bring their human waste down from the higher camps. The 2025 amendment to the mountaineering regulations wrote the carry-down rule into national law.
- No solo climbing (2025): the Sixth Amendment, published in the Nepal Gazette in February 2025, bans solo ascents of 8,000 m peaks and requires one guide for every two climbers. Summit certificates now need a photo that shows the climber's face.
- Still proposals: Nepal's draft Integrated Tourism Bill, read in Parliament in April 2025, would require a prior summit above 7,000 m in Nepal, a medical check from an approved institution, and Nepali citizens as guides and sardars. It was still in committee when the 2026 season opened, so none of these is law yet.
The North Side Comparison
China runs Everest's Tibetan north side on the opposite model: the China Tibet Mountaineering Association keeps permit numbers far below Nepal's (73 in spring 2025), independent climbing is banned, teams face minimum size rules, and the regulations require one guide per climber above 8,000 m. The north-side package costs more than a Nepal permit, and the smaller numbers keep its queues shorter. China issued no north-side permits for spring 2026. ExplorersWeb linked the closure to an investigation into a fireworks display near Shigatse in September 2025, and Cho Oyu and Shishapangma stayed shut for autumn 2026 too. Foreign teams expect the north side to reopen in spring 2027. Until then every international climber uses the Nepali route, which puts more weight on Nepal's crowd rules.
What More Can Be Done?
Operators Restricting Their Own Numbers
Swotah Travel and Adventure caps its Everest expeditions at 8 climbers, and so far about 99% of our Everest clients have reached the summit. According to Ajay Kumar Shrestha, the company's founder, the safest clients are often returning customers or climbers recommended by past clients from the climbing network, because their experience is known rather than claimed. Small, well-screened teams are the main reason the company recorded a 100 percent summit success rate in 2018 and 2019.
Preparation Specific to Everest
A blanket "experienced climbers only" rule can misfire, Shrestha notes, because experience does not transfer cleanly between mountains: a climber who has summited Kilimanjaro (5,895 m, a non-technical walk-up) has no preparation for the Khumbu Icefall or an 8,000-metre summit day. Meaningful screening looks for high-altitude experience on comparable terrain, ideally a 7,000-metre peak in the Himalayas, plus specific training for oxygen use and fixed-line travel.
Spreading the Season
Autumn ascents could halve the spring crush, and better weather forecasting makes the post-monsoon window more usable than it was a generation ago. The infrastructure for a full autumn season (rope-fixing teams, staffed camps, rescue cover) does not yet exist, so spring concentration continues. Building it is one of the few measures that would reduce crowding without reducing access.
Standing on the summit of Everest remains one of mountaineering's great achievements, and it is worth doing properly: with an honest self-assessment, a capable operator, and the patience to wait for the right year. For everyone else, standing beneath the mountain on the Everest Base Camp trek delivers most of the awe at a fraction of the risk. A human life is worth more than five minutes on the top of the world.
Also read: The Sleeping Beauty of Mount Everest and 5 Facts About Stupendous Sherpas.
Everest Overcrowding: FAQs
When is Everest most crowded?
In the second half of May, when the jet stream lifts off the summit for a few days. Most teams wait for the same forecast. On May 20, 2026, 274 climbers reached the top from Nepal.
Does Nepal limit the number of Everest climbers?
No. There is no cap on permits. Nepal shapes the numbers indirectly, through the USD 15,000 royalty, the one-guide-for-two-climbers rule and the ban on solo ascents, while a 7,000 m experience requirement is still waiting in Parliament.
How many people are on the route on a busy day?
Roughly double the permit holders. Most foreign climbers go up with a personal Sherpa guide, so 492 permits in 2026 meant close to a thousand people above base camp at the peak of the season.
Is the Everest Base Camp trek crowded too?
The trail is busy in April, May, October and November and lodges fill in peak weeks, so book ahead. There are no queues like the summit ridge, and base camp at 5,364 m sits far below the death zone.
