What Happened With Korea?

Every summary we've sent on Korea since January 1, 2025, newest first, each linked to its source. Each brief goes up here 14 days after our readers get it by text the morning it happens. Get today's brief here.

The Latest on Korea

Tuesday, September 8, 2026

Full Brief
  1. 6

    Russia & North Korea open 1st cross-border road bridge under 2024 agreement, set to handle up to 300 vehicles & 2.3K people daily to border previously served only by 1959 rail bridge

Every Summary on Korea

September 20261 Summary

  1. Tuesday, September 8, 2026Full Brief
    1. 6

      Russia & North Korea open 1st cross-border road bridge under 2024 agreement, set to handle up to 300 vehicles & 2.3K people daily to border previously served only by 1959 rail bridge

August 20264 Summaries

  1. Monday, August 17, 2026Full Brief
    1. 6

      South Korean President Lee Jae Myung announces push to formally end Korean War & replace 1953 armistice with permanent peace framework

  2. Friday, August 14, 2026Full Brief
    1. 3

      Counterpoint Research: Chinese memory chipmaker YMTC overtakes Japan's Kioxia as world's 3rd largest flash memory supplier after capturing 14% of shipments in Q2 2026; Korea's Samsung (25%) & SK Hynix (22%) maintain lead

  3. Friday, August 7, 2026Full Brief
    1. 4

      Economic Analysis Bureau: US trade deficit falls to $73.3B in Jun (vs $77.6B in May) as imports fall to $388B (-1.8%) driven by lower computer & pharmaceutical imports; Imports from Mexico ($48B), S Korea ($12B) & Vietnam ($15B) reach record highs

  4. Monday, August 3, 2026Full Brief
    1. 5

      South Korea records highest temperature since observations began in 1904 at 108.5F, with temperatures exceeding 104F for 5th consecutive day

July 20263 Summaries

  1. Monday, July 13, 2026Full Brief
    1. 5

      South Korea issues 1st-ever emergency heatwave warning under new nationwide alert system; 2 cities placed under highest-level alert after meeting 100F heat index threshold

  2. Wednesday, July 8, 2026Full Brief
    1. 5

      US, Japan & S Korea sign cooperation pact to "accelerate deployment of small modular nuclear reactors in Indo-Pacific & other countries to meet partner countries' energy security needs"

  3. Wednesday, July 1, 2026Full Brief
    1. 3

      S Korean parliament confirms (166-1) Han Seong-sook as PM, succeeding Kim Min-seok after his resignation; 59yo tech firm Naver ex-CEO becomes country's 2nd female PM amid opposition boycott over alleged startup program data leak

June 20261 Summary

  1. Tuesday, June 23, 2026Full Brief
    1. 5

      SK Hynix hits $1.35T market value, overtaking Samsung ($1.34T) & becoming S Korea's most valuable listed company for 1st time since 2000; Company becomes world's most valuable memory chipmaker amid AI-driven demand

May 20263 Summaries

  1. Thursday, May 28, 2026Full Brief
    1. 3

      S Korean AI memory-chip maker SK Hynix hits $1T valuation (3rd Asian company past $1T after TSMC & Samsung) amid surging demand for AI chips

  2. Tuesday, May 19, 2026Full Brief
    1. 4

      US & China establish new trade & investment boards during Trump's China visit as Beijing commits to buying 200 Boeing aircraft & $17B annually in US farm exports; Trump & President Xi agree Iran "cannot have nuclear weapon" & reaffirm N Korea denuclearization

  3. Thursday, May 7, 2026Full Brief
    1. 5

      North Korea revises constitution to remove references to Korean reunification & formally define territory bordering South Korea for 1st time; Amendment also places nuclear command authority with leader Kim Jong Un

April 20262 Summaries

  1. Monday, April 6, 2026Full Brief
    1. 4

      Trump signs order raising metal tariffs to 50% (vs previous 25%); Applies duties to "full value of steel, aluminum, copper imports" with "reduced rates" for UK & existing arrangements with EU, Japan, S Korea

  2. Friday, April 3, 2026Full Brief
    1. 2

      Trump imposes 100% tariffs on patented pharmaceuticals & ingredients entering US, exempting "generics, biosimilars & select specialty drugs"; Sets 15% rates for EU, Japan, S Korea, Switzerland & Liechtenstein, "lower rate" for UK

March 20262 Summaries

  1. Monday, March 16, 2026Full Brief
    1. 5

      Gallup poll: Record-low share of Americans view Canada (80%) & Great Britain (76%) favorably; Japan (85%) & Italy (84%) rank highest; China (34%) & Russia (17%); North Korea & Iran lowest at 13%

  2. Wednesday, March 11, 2026Full Brief
    1. 6

      China-North Korea passenger train services resume for 1st time since 2020 COVID border closures

February 20262 Summaries

  1. Friday, February 27, 2026Full Brief
    1. 3

      South Korea records 255K births in 2025 (+6.8% vs 2024), largest annual increase in 15yrs; Fertility rate in world's lowest-fertility nation climbs to 0.8 (vs 0.75), driven by demographic born in early 1990s now reaching their 30s

  2. Friday, February 20, 2026Full Brief
    1. 6

      S Korea court sentences ex-president Yoon Suk Yeol to life in jail after being found guilty of "leading insurrection" during Dec 2024 martial law declaration

January 20263 Summaries

  1. Friday, January 23, 2026Full Brief
    1. 3

      S Korea becomes 1st country to enact comprehensive AI regulation; Law requires human oversight for high-impact AI usage (healthcare, nuclear, finance) & labeling for AI content, with ~$20K fines for violations

  2. Thursday, January 22, 2026Full Brief
    1. 6

      S Korea court sentences former PM Han to 23yrs for "insurrection" tied to ex-president Yoon's failed 2024 martial law attempt; Court found Han "actively enabled unconstitutional decree by rubber-stamping cabinet meeting & destroying evidence"

  3. Monday, January 19, 2026Full Brief
    1. 6

      S Korea court sentences impeached President Yoon to 5yrs imprisonment for abuse of power, obstructing justice & falsifying documents tied to failed 2024 martial law attempt

December 20251 Summary

  1. Monday, December 15, 2025Full Brief
    1. 3

      US launches Pax Silica Summit with Japan, S Korea, Singapore, Netherlands, UK, Israel, UAE & Australia to secure AI supply chains from critical minerals to semiconductors; Commits to joint investments in minerals, chips, compute & energy grids

October 20251 Summary

  1. Thursday, October 30, 2025Full Brief
    1. 2

      US & South Korea sign "Technology Prosperity Deal" strengthening bilateral tech cooperation across AI, 6G, quantum, space & biotech

September 20252 Summaries

  1. Thursday, September 4, 2025Full Brief
    1. 1

      China stages largest-ever military parade for 80th WWII anniversary with President Xi featuring Putin, N Korean leader Kim & 24 other world leaders; Showcases hypersonic missiles & advanced drones as Xi warns of "peace or war" choice

  2. Tuesday, September 2, 2025Full Brief
    1. 6

      South Korea suspends radio broadcasts (used for psychological warfare) to North Korea for 1st time in 15yrs to ease tensions after Jun loudspeaker halt; S Korea President Lee seeks dialogue but Pyongyang rejects talks

August 20252 Summaries

  1. Monday, August 4, 2025Full Brief
    1. 1

      Trump signs order modifying tariff rates for EU & 68 nations with rates ranging from 10% baseline to 41% for select countries including Syria, Myanmar & Laos; Order codifies trade deals with Japan, S Korea, Indonesia, Vietnam & Philippines; Twice-delayed "Liberation Day" tariffs now effective Aug 7

  2. Friday, August 1, 2025Full Brief
    1. 3

      US & South Korea sign trade deal: Korea pays 15% tariff (vs Trump's threatened 25%), US pays 0%; Korea will invest $350B in US-controlled fund & purchase $100B in US energy; US-Korea trade totaled $197B in 2024 with $66B US deficit; Korea is US's 6th largest trading partner in 2024

July 20252 Summaries

  1. Thursday, July 31, 2025Full Brief
    1. 2

      Pew Research: International adoptions to US drop 94% to 1.3K in 2023 (vs 23K peak in 2004) as top international adoptee origins China, Russia, Ethiopia, S Korea & Guatemala gradually restricted foreign adoption; Decline also attributed to adoption cost surge to $40K in 2023 (vs $6K in 2008) & 1993 Hague Convention emphasis on keeping children in native countries

  2. Tuesday, July 8, 2025Full Brief
    1. 1

      Trump extends Wed tariff deadline (delayed since Apr) to Aug 1 & announces new tariffs (25-40%) on 14 countries including Japan, S Korea, S Africa; Warns reprisal will be matched & added to current tariff

June 20251 Summary

  1. Wednesday, June 4, 2025Full Brief
    1. 1

      Liberal opposition candidate 61yo Lee Jae-myung wins (49%) S Korea's presidency vs rival Kim Moon-soo from same party as President Yoon whose impeachment over declaring martial law triggered snap election; Highest voter turnout (79%) in 28yrs

May 20251 Summary

  1. Friday, May 2, 2025Full Brief
    1. 4

      S Korea's acting president PM Han Duck-soo (who replaced impeached president Yoon Suk Yeol) resigns, announcing presidential bid in Jun 3 snap election; Finance Minister Choi Sang-mok (next in line) shortly resigns in anticipation of impeachment ruling against him; Education Minister Lee Ju-ho now acting president

April 20255 Summaries

  1. Monday, April 28, 2025Full Brief
    1. 5

      N Korea confirms military deployment to aid Russia's invasion of Ukraine for 1st time despite troops identified on frontline yr ago

  2. Thursday, April 24, 2025Full Brief
    1. 5

      S Korea’s export-dependent economy unexpectedly shrinks in 1st quarter (-0.2% vs +0.1% last quarter) in early casualty of Trump's tariffs

  3. Friday, April 11, 2025Full Brief
    1. 5

      S Korea's snap presidential election set for June 3, following incumbent president Yoon Suk Yeol's impeachment & removal last week

  4. Friday, April 4, 2025Full Brief
    1. 6

      S Korean President Yoon Suk Yeol formally impeached by Constitutional Court's unanimous (8-0) vote

  5. Tuesday, April 1, 2025Full Brief
    1. 3

      Pew research (polling 36 countries) finds Christian & Buddhist children most likely to switch religion as adults while Muslim, Hindu & Jewish believers mostly stay; Majority of switchers go unaffiliated; S Korea (50%), Spain (40%) & Canada (38%) have highest shares of adults who switch from childhood religion

March 20252 Summaries

  1. Thursday, March 27, 2025Full Brief
    1. 2

      Trump announces 25% tariff on all cars & parts not made in US starting Apr; Half of cars sold in US are imported; Top suppliers: Mexico, South Korea, Japan, Canada & Germany

    2. 5

      S Korea struggles to contain worst wildfires in its history with 26+ deaths, 27K+ evacuations & cultural heritage sites destruction

February 20252 Summaries

  1. Thursday, February 27, 2025Full Brief
    1. 7

      Japan's birth rate hits record low for 9th consecutive year; S Korea's births increase 1st time in 9yrs

  2. Wednesday, February 26, 2025Full Brief
    1. 6

      N Korean hackers steal $1.5B in record largest heist targeting major cryptocurrency exchange Bybit (50M+ users)

January 20254 Summaries

  1. Monday, January 27, 2025Full Brief
    1. 5

      S Korean President Yoon indicted for leading insurrection by imposing martial law on Dec 3, marking 1st time sitting president faces criminal charges; Conviction entails life imprisonment or death penalty (not done in decades)

  2. Wednesday, January 15, 2025Full Brief
    1. 5

      S Korean investigators detain (up to 48hrs) impeached President Yoon Suk Yeol for questioning over insurrection charges after weeks of resistance in country's 1st ever presidential arrest

  3. Monday, January 13, 2025Full Brief
    1. 7

      Ukraine said it captured 2 N Korean soldiers fighting for Russia for 1st time in conflict, Zelenskyy open to prisoner swap; Estimated 10k+ N Korean troops were deployed since Oct

  4. Friday, January 3, 2025Full Brief
    1. 1

      S Korean authorities suspended arrest warrant for President Yoon (who was impeached last month) after standoff with his security & protesters in front of his residence; Acting President Choi Sang-mok continues to lead government

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