Our Scans · Seoul · Weekly Summary

• [New] Seoul plans to launch its first nuclear-powered Jang-Bogo-N sub in the mid-2030s, with a timetable to have the boat in service by the later part of the next decade. Stars and Stripes
• [New] Lee's G7 diplomacy gives Seoul a wider platform to coordinate on Iran, Ukraine, AI, financial risk, and development aid, but the EU steel restrictions and Russia-linked oil flows show that global coordination also brings trade and sanctions-management costs. Fault Lines
• [New] The skeptical commentary identifies the risk Seoul would have to manage: a U.S.-DPRK process that prizes leader-level optics, election-year achievement, or partial threat reduction to the United States over South Korea's interest in denuclearization, extended deterrence, and alliance-based security. Fault Lines
• [New] As Washington expects partners to share the burden of maritime security, Seoul must expand its security footprint in the Middle East through pragmatic coalitions with partners like Japan and the European Union. East Asia Forum
• For South Korea, the common pathway is exposure without control - Seoul must manage energy prices, shipping compliance, export risk, and alliance expectations generated by decisions made in Washington, Tehran, Moscow, Kiev, Brussels, and Beijing. Fault Lines
• Seoul has established a new template for alliance partnerships, which risks jeopardising its strategic interests. OBSERVER RESEARCH FOUNDATION ( ORF )
• North Korea is likely enhancing its conventional artillery capabilities to enhance the threat of strikes targeting Seoul. American Enterprise Institute - AEI
• If the U.S.-Iran memorandum effort fails or slides back into bombing threats, Seoul will face continued shipping, fuel, inflation, and alliance-management pressures just as Washington's Asia agenda is being tested in Beijing. Fault Lines
• Among licensed agents, 87% expected Seoul-area jeonse prices to rise. Seoul Economic Daily
• Hormuz disruption adds the economic channel, forcing Seoul to protect shipping, energy, petrochemical inputs, and financial exposure while still benefiting from a chip-led export boom. Fault Lines
• Seoul plans to announce measures as early as late May and is considering domestic security-focused AI models alongside global cooperation. News, Events, Advertising Options
• Seoul plans to leverage its world-leading shipbuilding expertise and geographic position to position itself as the Asian gateway for Arctic routes, anticipating that melting sea ice will make Northeast and Northwest passages commercially viable, especially as an alternative to the Suez Canal route. The Arctic Institute - Center for Circumpolar Security
• For Seoul, the practical risk is not just instability in two separate theaters; it is that unresolved U.S.-China and U.S.-Iran disputes could simultaneously affect Korean exports, energy security, alliance expectations, and deterrence planning. Fault Lines
• On the alliance side, Seoul is managing troop-drawdown speculation while preparing for a wider operational role through regional naval leadership, drone integration, defense-industrial modernization, and eventual OPCON transition, which Seoul is currently targeting by 2028. Fault Lines
• As a city oriented towards finance, culture, tourism, R&D, and entrepreneurship, Seoul is transforming itself to become the world's 5th most competitive city by 2030. Official Website of the
• In the April survey, 72% of experts still expected home sale prices in the Seoul metropolitan area to rise. Seoul Economic Daily
• Seoul widens energy and trade channels as Middle East shocks expose supply risk. Fault Lines
• Through improved ties with Moscow, Seoul hopes to encourage Russia to play a more constructive role in easing tensions on the Korean Peninsula. Brookings

Last updated: 24 June 2026