KOSPI Surges 5.89% on Semiconductor Shareholder Returns Hyundai Motor First Full Strike in 10 Years · Household Debt Tops 2,000 Trillion Won

Meta added system-wide dictation powered by the Muse Spark model to its Mac AI app, along with screen-context-aware answers. Business users can connect Instagram, Facebook, and Google Workspace to analyze campaign performance.

Binance launched Agent OS, a platform enabling AI agents to trade cryptocurrency autonomously. It integrates with ChatGPT, Claude, and Cursor. Users can set agent permissions and trading limits directly through sub-accounts.

Korea's largest AI business exhibition, 'AI Summit Seoul & Expo 2026,' ran Aug 19-21 at Seoul COEX. Companies from 7 countries participated across 307 booths — a 66.2% increase from the previous year. AI agents, physical AI, and robotics were the core themes.

Samsung Electronics formally announced over 100 trillion won in shareholder returns and SK Hynix resolved to cancel all 40 trillion won in treasury shares. KOSPI closed up 5.89% at 6,853, with Samsung Electronics rising 9.49% and SK Hynix surging 12.80%.

Household credit at end of Q2 reached 2,019.8 trillion won, crossing the 2,000 trillion won threshold for the first time on record. The quarterly increase of 25.9 trillion won was the largest since Q3 2021. The Bank of Korea raised its benchmark rate to 2.75% and signaled further hike possibilities.

KDI raised its real GDP growth forecast for 2026 to 3.2%, driven by a surge in semiconductor exports. However, the employment outlook was cut from 170,000 new jobs to 110,000, as semiconductor-led growth creates relatively few jobs.

The Korea-US Ulchi Freedom Shield joint exercise ended on Aug 21, six days earlier than the originally scheduled Aug 27 conclusion, following a Trump directive. The Phase 2 counter-attack operations against North Korea were fully canceled, and some field maneuver exercises were also scaled back.

President Lee Jae-myung received Chinese Foreign Minister Wang Yi at Cheong Wa Dae on Aug 20 to discuss Korea-China relations and the Korean Peninsula situation. President Lee assessed the full restoration of Korea-China relations, while Wang Yi said US-North Korea summit talks are for the two parties to decide.

The ruling party pushed through a bill shortening the legislative fast-track review period from a maximum of 330 days to 90 days on Aug 20, over opposition resistance. A special inspector general candidate recommendation and roughly 70 non-contentious bills were also processed simultaneously.

The government announced it is reviewing a plan to allow investigators to hack overseas sites distributing child sexual abuse material under court warrants to collect evidence and delete illegal content. Victims in 2025 numbered 10,637 — more than five times the 2019 figure.

Six restaurants in Daejeon's Daedeok-gu filed suit in Daejeon District Court against their local government over its refusal to compensate for business losses ahead of the dog meat prohibition law taking effect in February 2027. The government support of up to 4 million won per closure was deemed insufficient.

The Anti-Corruption and Civil Rights Commission recommended the Ministry of Employment and Labor give E-9 visa foreign workers who lost their residency status due to employer administrative errors a chance to find new employment. The move was said to benefit small and medium-sized businesses facing labor shortages.

The Ministry of Health and Welfare decided to discuss expanding telemedicine drug delivery from limited groups — remote islands, people with disabilities — to all telemedicine patients ahead of the December formalization. Amendments to the Pharmacy Act and Medical Act are also under consideration.

A study published in Nature found that latent viruses including herpesviruses (EBV, CMV, HSV-1) were reactivated in 47.9% of COVID-19 inpatients, with an association also observed with increased disease severity.

The Bundibugio Ebola virus has reached 5,021 confirmed cases and 2,378 deaths, with a case fatality rate of 47.4%. The outbreak is spreading three times faster than the 2014-2016 West Africa epidemic, and no approved vaccines or treatments exist.

An Electron rocket launched from Rocket Lab's New Zealand facility and deployed Japan's iQPS SAR Earth observation satellite into a 575km low Earth orbit. It was Rocket Lab's 14th launch of the year and the 9th consecutive successful mission for iQPS.

Two M-class solar flares — M1.9 and M1.0 — erupted from newly emerged active region AR4513 on Aug 20. Combined with a coronal hole solar wind stream, they triggered a G1 geomagnetic storm and aurora observations in high-latitude regions including Scotland and Alaska.

ENHYPEN, reformed as a 6-member group following Heeseung's departure, released their 8th mini album 'THE SIN : BLISS' on Aug 21. The 6-track release featuring title track 'Bloody Paradise' continues the group's vampire dark fantasy series.

Tiffany Young, formerly of Girls' Generation, released her debut studio album 'Edge of Calm' on Aug 20. The 11-track release features double title tracks, and she simultaneously announced an Asia tour beginning in Hong Kong in September.

OH MY GIRL's main rapper Mimi released her solo debut single 'Bish Bash Bosh' on Aug 20, 11 years after the group debuted. She wrote, composed, and produced the breakbeat-driven track entirely herself.

World ranking No. 1 An Se-young defeated Denmark's Blichfeldt 2-0 in 43 minutes in the women's singles round of 16 at the BWF World Championships in New Delhi, India on Aug 20, advancing to the quarterfinals. She has now swept three consecutive matches without dropping a set.

LG Twins defeated league leader KT at Jamsil on Aug 20, completing a 3-game sweep. The clean sweep of all three games against KT secured a winning series and extended their positive second-half momentum.

SK Hynix and its union reached a tentative agreement on a 6.3% base salary increase and 60% of performance bonuses paid in stock. Based on this year's estimated operating profit of 250 trillion won, each employee could receive approximately 700 million won in bonuses. The union's delegate council will vote on final ratification.

The Fair Trade Commission conditionally approved the merger of Lotte Chemical and HD Hyundai's petrochemical operations. Lotte Daisan Petrochemical will merge into HD Hyundai Chemical, with each group holding 50% of shares. Domestic LDPE and EVA price increases will be capped within export price ranges for five years.

Following SK Hynix's announcement of its largest-ever 40 trillion won share buyback and cancellation, attention focused on whether Samsung Electronics — sitting on 167 trillion won in net cash — would expand shareholder returns. Samsung's CFO said the company is reviewing the optimal balance between reinvestment and shareholder returns.

The Korea Real Estate Board's weekly report released on Aug 20 showed Seoul up 0.22%, the greater Seoul area up 0.15%, and the national average up 0.08%. The 14 Gangbuk districts rose 0.30% while Gangnam and Seocho-gu declined, weighed down by the 2026 tax reform burden.

As Seoul apartment prices have continued rising, some standard 84sqm units are now approaching the 2 billion won mark. With strict loan regulations in place, buying without cash is effectively impossible, the report noted.

Brent crude futures rose 1.52% to $93.01 per barrel on Aug 20. Following the UAE's announcement of a complete trade halt with Iran, tensions in the Strait of Hormuz have continued, sustaining oil prices at elevated levels.

The Korea Power Exchange forecast peak electricity demand of 94.1-98.8GW this week as industrial workers return from vacation during continued extreme heat. Demand hit 95.3GW on Aug 7 — the 5th highest on record — with operating reserves falling to 9%.

The Presidential Office convened the Ministry of Science, Ministry of Education, and National Police Agency to discuss research security countermeasures. Technology theft cases at universities and research institutes surged from 89 in 2021 to 179 last year. Police announced they would add 79 dedicated investigators and expand investigation units.

North Gyeongsang Province submitted its proposal to establish a medical school at the National Gyeongguk University to the Ministry of Education on Aug 20. The plan targets a 2030 start, with a faculty of 112 and an affiliated teaching hospital with over 500 beds.

Genesis unveiled the flagship electric SUV GV90 featuring coach doors with no B-pillar. It is powered by a 666hp dual-motor system with a 124kWh battery providing 481km of range. The base model is expected to be priced around 130 million won.

Beijing Hyundai opened pre-sales for the China-exclusive mid-size EV IONIQ V at the Chengdu International Auto Show on Aug 21. The China-localized model features a CATL LFP battery, L2+ driver assistance, up to 650km range, and an 800V system.

Tesla is reportedly targeting a public launch of the Cybercab — its purpose-built robotaxi with no steering wheel or pedals — in Austin, Texas this month. The plan calls for employee rides on public roads followed by a transition to robotaxi service.

The National Police Agency's National Investigation Headquarters announced on Aug 20 that a domestic private certification authority server had been hacked and personal information — including names, phone numbers, and addresses — of key individuals including presidential staff was confirmed stolen. Busan Metropolitan Police is investigating.

A UMass research team demonstrated a 'Zombie Card' attack that uses a man-in-the-middle attack to forge the expiration date of expired Visa contactless cards to successfully complete real POS transactions. The attack succeeded at 1 of 5 US banks tested. Visa has not yet announced countermeasures.

President Trump met with Coinbase, Kraken, and Robinhood CEOs at the White House and then publicly urged the Senate to pass the Digital Asset Market CLARITY Act. Bitcoin surged 7.1% to $71,980 and Ethereum jumped 17.5% to $2,293 in direct response.

BitGo Korea became the first foreign company to receive direct VASP registration from Korea's Financial Intelligence Unit on Aug 18. Backed by Hana Financial and SK Telecom as shareholders, it provides institutional custody and transfer services. Strengthened VASP regulations took effect on Aug 20.

Korea's rice cake market grew 65% over 6 years from 2018-2024 to reach 929.1 billion won. Dessert sales at Lotte Department Store's main branch rose 60% year-on-year from Aug 1-18, while E-Mart's frozen rice cake sales surged 171% over the same period.

Nongshim launched the second phase of its global Shin Ramyun campaign with aespa starting Aug 20. The first campaign's advertising video accumulated 270 million views. The second campaign video features the four aespa members in everyday moments with Shin Ramyun.

Musinsa is holding its Beauty Festa across 5 Seongsu-dong locations from Aug 21-23, partnering with Cosmecca Korea and the SMEs Ministry to support indie brands with annual revenue under 12 billion won. Fashion-beauty collab brand transaction volumes surged 7.5 times in 8 days.

Hyundai Motor's union launched an 8-hour full strike on Aug 21, their first full walkout in 10 years, halting production at the Ulsan plant. Key demands include a 50% bonus increase, retirement age extension, and reinstatement of dismissed workers.

The amended Wage Claim Guarantee Act took effect on Aug 20. Coverage for insolvency back-pay was expanded from the final 3 months to 6 months, and the cap was raised from 21 million won to 31.5 million won, strengthening protections for workers affected by employer insolvency.

POSCO's union secured the legal right to strike after final mediation at the National Labor Relations Commission broke down. A strike authorization vote saw 92.2% of voting members in favor. If carried out, it would be the first strike in POSCO's history since its 1968 founding.