North Korea edges back into the world after six years of extreme isolation

Overview

North Korea sealed its borders on January 23, 2020, before most countries had heard of COVID-19. For six years, the country operated in near-total isolation — trade with China collapsed by 96%, food availability dropped to levels not seen since the famine that killed hundreds of thousands in the 1990s, and not a single foreign tourist set foot in the country for four years. On March 12, 2026, a passenger train will depart Beijing for Pyongyang for the first time since that closure, carrying diplomats and businesspeople in just two carriages on a 25-hour journey through the border city of Dandong.

In This Story

3 Videos

3 People

Train service expands, tourism remains frozen

3 Context

China's ping-pong diplomacy (1971)

Key Indicators

6 years

Duration of border closure

The longest complete border shutdown of any country during the COVID era, from January 2020 to the first passenger rail resumption in March 2026.

$2.73B

China-North Korea trade in 2025

Two-way trade rebounded to pre-pandemic levels after collapsing to under $100 million in 2021.

98%

Share of North Korea's trade with China

China remains North Korea's overwhelmingly dominant economic partner, making this transport link critical.

4x weekly

Train frequency

The restored Beijing-Pyongyang service runs Monday, Wednesday, Thursday, and Saturday — matching pre-COVID frequency, though with far fewer carriages.

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People Involved

Kim Jong Un

Overseeing controlled reopening while deepening military ties with Russia

Li Qiang

Led highest-level Chinese visit to Pyongyang in 16 years

Vladimir Putin

North Korea's primary military partner and alternative patron to China

Organizations Involved

Korean State Railway

State Enterprise

Operating the North Korean leg of the resumed Beijing-Pyongyang train

North Korea's sole railway operator, responsible for the country's 5,200-kilometer rail network that serves as its primary domestic and cross-border transport system.

China State Railway Group

State Enterprise

Operating the Chinese leg of the resumed K27/K28 train

China's state-owned railway operator, which runs the Beijing-to-Dandong portion of the international train before North Korean locomotives take over at the border.

Timeline

Beijing-Pyongyang passenger train announced, tickets sell out
Transport

China and North Korea confirm the resumption of four-times-weekly passenger rail between the two capitals, restricted to business visa holders. Tickets for the March 12 inaugural departure sell out immediately.
7 days ago
Party Congress unveils new five-year economic plan
Policy

The 9th Workers' Party Congress announces a 2026-2030 plan emphasizing agricultural stability and self-reliance — language analysts read as acknowledging ongoing economic fragility rather than signaling outward opening.
February 25th, 2026
Chinese premier visits Pyongyang — first in 16 years
Diplomatic

Premier Li Qiang's three-day visit is the highest-level Chinese engagement with North Korea since 2009, widely read as Beijing reasserting influence after Pyongyang's tilt toward Moscow.
October 9th, 2025
Pyongyang-Moscow passenger rail restored
Transport

Direct passenger train service resumes between Pyongyang and Moscow — one of the world's longest rail routes, spanning eight time zones.
June 17th, 2025
North Korea abruptly shuts Rason to foreigners
Policy

Two weeks after the first Western tourists arrived, North Korea suspends all non-Russian foreign access with no explanation. Reports cite regime alarm over visitors posting uncontrolled smartphone videos to social media.
March 5th, 2025
Western tourists briefly allowed into Rason zone
Tourism

Thirteen international travelers from the United Kingdom, Canada, France, and Germany enter the Rason Special Economic Zone on a five-day tour — the first non-Russian foreign tourists since the pandemic.
February 20th, 2025
Russia-North Korea passenger rail resumes
Transport

Scheduled passenger trains begin running three times weekly on the short Khasan-Tumangang border route — the first regular international passenger rail into North Korea since 2020.
December 16th, 2024
Putin visits Pyongyang, signs mutual defense treaty
Diplomatic

Putin's first North Korea visit since 2000 produces a comprehensive strategic partnership including mutual military assistance. The treaty enters force in December 2024.
June 18th, 2024
Russia vetoes UN sanctions monitoring panel
Diplomatic

Russia blocks renewal of the United Nations Panel of Experts that had monitored North Korea sanctions compliance since 2009. China abstains. The panel formally disbands on April 30, removing the primary international enforcement mechanism.
March 28th, 2024
First tourists enter North Korea in four years
Tourism

Approximately 100 Russian tourists arrive on an Air Koryo charter flight from Vladivostok — the first foreign sightseers since the border closure. Only Russian nationals are permitted.
February 9th, 2024
Kim travels abroad for first time since pandemic
Diplomatic

Kim Jong Un takes his armored train to Russia's Far East and meets Vladimir Putin at the Vostochny Cosmodrome, beginning a deepened military partnership that would reshape North Korea's foreign relations.
September 13th, 2023
Air Koryo flies internationally for the first time in three years
Transport

Air Koryo flight JS151 lands at Beijing Capital Airport — the first international commercial flight from North Korea since February 2020.
August 22nd, 2023
First foreign delegations received since COVID
Diplomatic

Russian Defense Minister Sergei Shoigu and Chinese Politburo member Li Hongzhong visit Pyongyang for the Korean War armistice anniversary — the first foreign officials received since January 2020.
July 2023
First crack in the wall: freight rail restarts
Transport

The Dandong-Sinuiju freight train runs for the first time since the closure, driven by severe supply shortages. The service is suspended again in April due to COVID outbreaks, then permanently restored in September 2022.
January 16th, 2022
North Korea seals all borders
Policy

North Korea bans all foreign entry and suspends international flights and rail — one of the earliest and most extreme COVID border closures of any country, days before the World Health Organization declared a global health emergency.
January 23rd, 2020

Scenarios

Train service expands, tourism remains frozen

Discussed by: Korea on Point, the Center for Strategic and International Studies (CSIS), and 38 North analysts

The most widely predicted path. The Beijing-Pyongyang train gradually increases to full pre-COVID capacity as business and diplomatic travel normalizes, and Air Koryo adds more flights. But general tourism remains closed to everyone except Russians, and the Rason zone stays shut after the March 2025 social media scare. North Korea gets the supply chain stability its five-year plan requires without exposing its population to uncontrolled outside contact. This scenario treats the train as logistics infrastructure, not a political signal.

North Korea snaps the border shut again

Discussed by: Sino-NK, Radio Free Asia, and tour operators who experienced the March 2025 Rason reversal

A provocation — a defection attempt via the train, unauthorized photography by a passenger, or a deterioration in China-North Korea political relations — triggers an abrupt suspension of the service. North Korea demonstrated exactly this pattern in March 2025, canceling the Rason tourism experiment within two weeks. The regime's threshold for reversing openings is extremely low, and the train's restricted two-carriage format suggests Pyongyang has already designed it to be easily shut down.

Controlled Chinese tourism resumes by 2027

Discussed by: Koryo Tours, Beyond the Borders Tours, and The Diplomat's North Korea analysts

If the business-visa train operates without incident for 12-18 months, Pyongyang gradually expands eligibility to include organized Chinese tour groups — the largest pre-COVID tourist demographic. This would mirror the sequencing of Russian tourism, which moved from charter flights (February 2024) to resort access (July 2025) over 18 months. Chinese tourists are seen as lower-risk than Westerners because Chinese travel companies operate under Beijing's regulatory oversight, reducing the social media exposure problem that killed the Rason experiment.

US-North Korea diplomacy reshapes the reopening

Discussed by: NK News, Chatham House, and analysts tracking potential Trump-Kim reengagement

Speculation that the Trump administration may attempt to revive US-North Korea diplomacy adds a wild card. If summit talks resume, the controlled bilateral reopening with China could accelerate into a broader engagement — or freeze entirely if Pyongyang decides to consolidate leverage before negotiations. The 2018-2019 cycle showed that diplomatic momentum can dramatically alter North Korea's openness calculus in both directions, and the regime has historically used transport links as bargaining chips.

Historical Context

China's ping-pong diplomacy (1971)

April 1971

What Happened

Nine American table tennis players accepted an invitation to visit China on April 10, 1971 — the first Americans to enter the country since 1949. The opening came through a spontaneous contact between Chinese player Zhuang Zedong and American player Glenn Cowan at the World Championships in Japan, which Premier Zhou Enlai seized on as a diplomatic channel. Henry Kissinger made secret visits months later; Nixon followed in February 1972.

Outcome

Short Term

The table tennis visit cracked open a channel that led to Nixon's historic 1972 summit and the Shanghai Communique, ending 22 years of zero diplomatic contact.

Long Term

It took 17 more years — from ping-pong in 1971 to Deng Xiaoping's economic reforms in 1978 — for the opening to produce genuine structural transformation. The controlled initial signal was not the same as a commitment to change.

Why It's Relevant Today

The Beijing-Pyongyang train carries diplomats and businesspeople in two carriages under tight restrictions — architecturally closer to a controlled signal than to a policy transformation. The Chinese precedent shows that minimal openings can lead to historic change, but the timeline is measured in years, not months.

North Korea's Mount Kumgang tourism collapse (1998-2008)

November 1998 - July 2008

What Happened

South Korea's Hyundai Asan paid North Korea roughly $12 million per month for exclusive tourism rights to Mount Kumgang. Over a decade, more than one million South Korean tourists visited the resort — the flagship project of Seoul's Sunshine Policy of engagement through economic interdependence. On July 11, 2008, a North Korean soldier shot and killed Park Wang-ja, a 53-year-old South Korean tourist who had wandered into a restricted zone.

Outcome

Short Term

South Korea immediately suspended all tours. North Korea refused any joint investigation. Hyundai Asan suffered losses in the hundreds of millions of dollars.

Long Term

North Korea expelled remaining South Korean staff, confiscated all infrastructure, and by 2020 was demolishing the South Korean-built facilities — deliberately erasing the physical evidence of interdependence.

Why It's Relevant Today

Mount Kumgang shows the regime's established pattern: openings serve economic extraction, not relationship building, and are terminated the moment they create political vulnerability. The train resumption's restriction to business visas — no tourists — suggests Pyongyang has internalized this lesson and is designing openings that minimize the risks Kumgang exposed.

Myanmar's managed military opening and reversal (2011-2021)

March 2011 - February 2021

What Happened

Myanmar's military junta, facing economic stagnation and alarm at overdependence on China, engineered a transition to nominally civilian government under former general Thein Sein. Within a year, political prisoners were released, press censorship was eased, and Western sanctions were suspended. Foreign investment surged. Opposition leader Aung San Suu Kyi entered parliament in 2012 and became the country's de facto leader after 2015 elections.

Outcome

Short Term

A decade of genuine economic growth, increased press freedom, and international reengagement followed the opening.

Long Term

On February 1, 2021, the military staged a full coup after the opposition won elections by an even larger margin than before. The opening was reversed. The Myanmar lesson: reforms designed to preserve the old order can succeed for a decade and still snap back when the political settlement proves unstable.

Why It's Relevant Today

North Korea shares Myanmar's core structural features: a military institution that is the actual power, heavy economic dependence on China, and a reform logic rooted in economic necessity rather than political conviction. Pyongyang has almost certainly studied the 2021 coup — and drawn the conclusion that even carefully managed openings can threaten regime survival if they go too far.