Korea Digest No. 37 July 2026

Korea Digest No. 37, July 2026

Contents

1. South Korea Accelerates Space and Aerospace Ambitions
2. Lee Jae Myung Attends NATO Summit in Türkiye
3. Korea and Singapore Begin Second Round of FTA Upgrade Talks
4. Korea, U.S. and Japan Expand Trilateral Cooperation Beyond Security
5. South Korea Strengthens Ties with Romania and Ukraine
6. South Korea and Mongolia Announce a “Golden Era” in Bilateral Relations
7. North Korea–China: Kim Jong-un and Xi Jinping Reaffirm Strategic Cooperation
8. South Korea: Lee Jae Myung Announces National Sovereignty Day and Martial Law Archive
9. South Korea: Busan Hosts First UNESCO World Heritage Committee Session with Calls for Peace and Cooperation
10. South Korea: Lee Government Adopts “Peace-First” Approach to North Korea, Dropping Denuclearization as a Precondition for Dialogue
11. South Korea–U.S.: Allies Expand Joint Military Logistics and Maritime Cooperation
12. North Korea–Russia: Choe Son-hui’s Moscow Visit Raises Prospect of Kim–Putin Summit
13. South Korea–ASEAN: Seoul Deepens Strategic Partnership in AI, Culture and Security
14. South Korea Deepens Strategic Partnerships with Brazil and Chile through Trade, Technology and Critical Minerals

Prepared by

Gourilakshmi S, Project Fellow, Korea Centre

1.South Korea Accelerates Space and Aerospace Ambitions

President Lee Jae Myung announced plans on July 3 to establish a major aerospace industry belt along South Korea’s southern coast, positioning aerospace as a new engine of economic growth. The initiative will connect the region’s existing strengths in manufacturing, shipbuilding, automobiles and steel with emerging sectors including satellites, launch vehicles, next-generation aircraft and new space technologies.The announcement forms part of the government’s broader investment strategy focusing on semiconductors, artificial intelligence and advanced manufacturing. Lee described aerospace as both an economic opportunity and a foundation for national security, while pledging government support to help companies in the Yeongnam region develop into globally competitive firms.

South Korea is also accelerating its national space programme. The Korea AeroSpace Administration (KASA) announced plans to develop a low-Earth-orbit satellite communications network of up to 512 satellites by 2035 and bring forward the country’s first lunar landing to 2030. The government also plans a lunar communications orbiter in 2029 and further lunar exploration missions in the following years.The country’s ambitions were reinforced on July 7 when SpaceX launched South Korea’s next-generation medium-sized satellite No. 4 into orbit. The satellite, South Korea’s first dedicated agriculture and forestry satellite, will monitor droughts, crop pests and wildfire damage across the Korean Peninsula. Together, these developments highlight Seoul’s growing emphasis on space technology, satellite infrastructure and aerospace industries as strategic components of its future economy and national security. 

2.Lee Jae Myung Attends NATO Summit in Türkiye

President Lee Jae Myung travelled to Türkiye on July 7 to attend the NATO Summit in Ankara, at the invitation of NATO Secretary General Mark Rutte. The visit marked an important step in South Korea’s expanding engagement with NATO amid growing global security uncertainties.During the summit, Lee participated in discussions with NATO leaders and representatives of the Indo-Pacific Four (IP4), South Korea, Japan, Australia and New Zealand. The meeting highlighted the growing connection between European and Indo-Pacific security, particularly in the context of the Russia–Ukraine war and rising regional tensions.

Lee also addressed a NATO defence-industry forum, emphasising the need for stronger cooperation between South Korea and NATO in defence technology and industry. Seoul has increasingly sought to expand its defence partnerships with European countries, building on the rapid growth of South Korea’s defence exports.South Korea’s participation in the NATO Summit reflects Seoul’s efforts to strengthen its position as a global middle power and broaden its security partnerships beyond Northeast Asia. The engagement also provides opportunities for South Korea’s defence industry while linking its Indo-Pacific security interests with wider international security cooperation.

 

3.Korea and Singapore Begin Second Round of FTA Upgrade Talks

South Korea and Singapore held their second round of negotiations in Seoul on July 7–8 to upgrade their bilateral Free Trade Agreement (FTA), originally implemented in 2006. The talks aim to strengthen economic cooperation and expand opportunities for businesses in both countries.The negotiations focus on emerging areas including supply-chain cooperation, the green economy, and aviation maintenance, repair and overhaul (MRO) services. These areas reflect the changing nature of bilateral economic relations and the growing importance of resilient and diversified supply chains.

Singapore is South Korea’s second-largest trade and investment partner within ASEAN, making the negotiations particularly significant for Seoul’s engagement with Southeast Asia. Korea is seeking improved market access and stronger economic partnerships as it expands its presence in the region.The FTA upgrade also reflects South Korea’s broader efforts to strengthen economic security and supply-chain resilience while deepening ties with ASEAN economies. The two sides are expected to continue negotiations with the aim of producing improved trade conditions for Korean and Singaporean businesses.

 

4.Korea, U.S. and Japan Expand Trilateral Cooperation Beyond Security

South Korea, the United States and Japan agreed in July to expand their trilateral cooperation beyond traditional security concerns. During a meeting on the sidelines of the NATO Summit in Ankara on July 7, the three foreign ministers signed a Memorandum of Cooperation on Small Modular Reactors (SMRs), establishing a framework to jointly support SMR projects in third countries, particularly in the Indo-Pacific.The agreement focuses on cooperation among companies from the three countries in areas including reactor construction, financing, technology, fuel and equipment. By using standardized reactor designs and developing joint business consortiums, the three governments aim to reduce costs and accelerate the deployment of nuclear energy while maintaining high standards of nuclear safety, security and non-proliferation.

The trilateral partnership was reinforced at another foreign ministers’ meeting in Manila on July 22, where the three countries reaffirmed their coordination on North Korea and their commitment to maintaining deterrence while pursuing the denuclearization of the Korean Peninsula. They also discussed economic security, critical minerals, emerging technologies, supply-chain resilience and maritime security in the Indo-Pacific.

The developments indicate a gradual broadening of Korea–U.S.–Japan cooperation from a primarily security-focused partnership toward wider economic and technological cooperation. For Seoul, the SMR initiative also creates opportunities for its advanced nuclear industry while strengthening cooperation with Washington and Tokyo in strategic sectors linked to energy security and the Indo-Pacific regional order.

 

5.South Korea Strengthens Ties with Romania and Ukraine

During his participation in the NATO Summit in Türkiye, President Lee Jae Myung held bilateral meetings with the leaders of Romania and Ukraine, highlighting South Korea’s expanding role in international security and defence cooperation. In talks with Romanian President Nicusor Dan, Lee expressed Seoul’s interest in expanding bilateral cooperation beyond defence into nuclear energy and other economic sectors.South Korea and Romania have already developed closer defence ties, including cooperation involving Hanwha Aerospace’s K9 self-propelled howitzers, with local production planned in Romania. The two sides discussed building on this cooperation through joint development and production, while also exploring opportunities for Korean companies in Romania’s nuclear power sector.

Lee also me Ukrainian President Volodt ymyr Zelensky in their first formal bilateral summit and announced US$100 million in comprehensive support for Ukraine’s reconstruction. Seoul reaffirmed its commitment to humanitarian assistance and post-war recovery while maintaining its existing policy against providing lethal weapons to countries engaged in active conflict.The engagements reflect South Korea’s broader effort to strengthen its position as a responsible global power, using its growing defence, nuclear and industrial capabilities to develop partnerships beyond the Indo-Pacific. They also demonstrate how Seoul is increasingly linking defence diplomacy with economic cooperation and reconstruction efforts in Europe.

6.South Korea and Mongolia Announce a “Golden Era” in Bilateral Relations

President Lee Jae Myung and Mongolian President Ukhnaa Khurelsukh agreed to open a “golden era” in South Korea–Mongolia relations during their summit in Ulaanbaatar on July 9. The two leaders adopted a joint declaration aimed at strengthening political, economic and strategic cooperation, building on the countries’ strategic partnership established in 2021. A major focus of the summit was critical minerals and supply-chain cooperation. Mongolia’s significant reserves of copper, molybdenum, tungsten and rare earth elements make it an increasingly important partner for South Korea, while Seoul can contribute advanced technology, capital and logistics capabilities. The two countries also agreed in principle on a Comprehensive Economic Partnership Agreement (CEPA) and set a target of increasing bilateral trade to US$1 billion by 2030.

The two sides also signed 21 memorandums of understanding covering areas including energy transition, climate change, science and technology, logistics, healthcare, agriculture and cultural heritage. Seoul also expressed interest in expanding investment and cooperation in AI, digital transformation and infrastructure, while Korean businesses explored opportunities in Mongolia’s growing consumer and technology markets.

Lee’s visit, the first by a South Korean president to Mongolia in 15 years, reflects Seoul’s broader effort to diversify its economic and diplomatic partnerships in Northeast Asia. Mongolia, which maintains balanced relations with major powers including China and Russia, also sees South Korea as an important “third-neighbor” partner, creating opportunities for cooperation in economic security, critical minerals and regional diplomacy.

7.North Korea–China: Kim Jong-un and Xi Jinping Reaffirm Strategic Cooperation

North Korean Premier Pak Thae-song visited China from July 10–12, 2026, leading a North Korean party and government delegation to events marking the 65th anniversary of the Treaty of Friendship, Cooperation and Mutual Assistance between North Korea and China.The treaty, signed on July 11, 1961, by North Korean founder Kim Il-sung and Chinese Premier Zhou Enlai, established a framework for mutual political, economic and military assistance between the two countries. The anniversary came amid increased regional tensions and growing strategic competition involving China, the United States, South Korea and Japan.

During the anniversary, North Korean leader Kim Jong-un and Chinese President Xi Jinping exchanged messages reaffirming their commitment to strengthening strategic cooperation. Kim described the bilateral relationship as developing toward a new strategic level and emphasized the treaty’s continuing importance as a foundation for cooperation.Xi similarly expressed China’s willingness to maintain closer strategic communication with Kim and stressed that Beijing would continue to attach importance to its relationship with Pyongyang regardless of changes in the international environment.

Pak Thae-song’s visit further demonstrated the renewed high-level engagement between the two countries. In Beijing, he met Chinese President Xi Jinping and Premier Li Qiang. Pak described North Korea–China relations as having “reached a new high level,” while Li reaffirmed China’s commitment to consolidating ties with Pyongyang.The two sides agreed to expand exchanges and cooperation across multiple sectors, including politics, the economy and culture, following the June 2026 summit between Kim and Xi in Pyongyang. Shortly afterward, Chinese political adviser Wang Huning led a Chinese delegation to North Korea, where he met senior North Korean official Jo Yong-won. The talks focused on further strengthening party-to-party exchanges and bilateral cooperation.

The sequence of reciprocal high-level visits and diplomatic messages indicates an effort by Beijing and Pyongyang to revitalize their traditionally close relationship. This comes as North Korea has simultaneously deepened military, diplomatic and economic cooperation with Russia, while China faces intensifying strategic competition with the United States and closer security coordination among South Korea, the United States and Japan.The 65th-anniversary activities therefore served not only as a commemoration of the historic treaty but also as a platform for reaffirming North Korea–China strategic ties amid a rapidly changing regional security environment.

8.South Korea: Lee Jae Myung Announces National Sovereignty Day and Martial Law Archive

South Korean President Lee Jae Myung announced on July 17, 2026, that the government will designate December 3 as National Sovereignty Day, commemorating the public resistance to former President Yoon Suk Yeol’s declaration of martial law in 2024.Speaking on the 78th Constitution Day, Lee emphasized that Korea’s democratic system is founded on the principle of popular sovereignty, arguing that the people are the rightful owners of the state. He described the December 3, 2024 martial law crisis as a reminder that democratic institutions must be continuously defended.

Lee also announced plans to collect and preserve records of the “Revolution of Light,” the public movement against Yoon’s martial law declaration. The initiative aims to document citizens’ participation in defending democracy and present Korea’s experience as an example of democratic resilience.The administration has established a “Committee of Light” to advance the archival project. Lee also expressed gratitude to citizens who participated in protests, including those who gathered outside the National Assembly and at Namtaeryeong during the crisis.

The announcement links the 1948 establishment of South Korea’s constitutional order with the more recent defense of democracy, framing popular sovereignty, civic participation and resistance to authoritarianism as continuing elements of Korea’s democratic development.

9.South Korea: Busan Hosts First UNESCO World Heritage Committee Session with Calls for Peace and Cooperation

South Korea is hosting the 48th UNESCO World Heritage Committee session in Busan for the first time, bringing together delegates from around 196 countries for a 10-day meeting from July 20 to 29, 2026.President Lee Jae Myung emphasized the role of culture and heritage in promoting international dialogue, solidarity and peace amid growing global conflicts and divisions. At the opening ceremony and a welcoming banquet, Lee argued that culture, rather than military power, has the capacity to connect humanity.

The meeting, co-organized by the Korea Heritage Service and UNESCO, will consider new World Heritage nominations and assess the conservation status of existing sites. UNESCO Director-General Khaled El-Enany praised Korea’s contribution to the World Heritage Convention and thanked the country for hosting the major gathering.UNESCO World Heritage Committee Chair Lee Byong-hyun is also expected to highlight threats to heritage caused by armed conflict and climate change, while calling for greater international cooperation. The committee will draw on the 1968 international effort to save Egypt’s Abu Simbel temples as an example of how collective action can protect cultural heritage.

The Busan session also showcases Korean heritage through traditional performances, exhibitions and the K-Heritage House, alongside a craft exhibition featuring 149 works by 29 Korean artists. Korea has deployed 60 university students as “World Heritage Navigators” to assist international delegates.The event is significant for South Korea’s cultural diplomacy, as Seoul seeks to present its heritage and cultural influence as instruments of international cooperation and peace. Hosting the committee in Busan also carries symbolic importance, given the city’s history as the wartime capital and last major stronghold of South Korea during the Korean War before developing into a major global city.

10.South Korea: Lee Government Adopts “Peace-First” Approach to North Korea, Dropping Denuclearization as a Precondition for Dialogue

South Korea has shifted its North Korea policy toward a “peace-first” and freeze-first approach, moving away from the longstanding position that Pyongyang must agree to denuclearization before substantive negotiations can begin.Unification Minister Chung Dong-young announced the policy shift on July 23, 2026, saying Seoul will prioritize preventing further expansion of North Korea’s nuclear arsenal, while keeping the longer-term goal of a nuclear-free Korean Peninsula.Chung argued that demanding denuclearization at the beginning of negotiations has become unrealistic after years of stalled inter-Korean dialogue. He cited Stockholm International Peace Research Institute estimates that North Korea now possesses approximately 60 assembled nuclear warheads, compared with 50 the previous year, and enough fissile material for as many as 90 warheads.

The new approach effectively changes the sequencing of Seoul’s policy: freeze and risk reduction first, denuclearization as a longer-term objective. Chung said that putting denuclearization at the “entrance” to talks has contributed to keeping dialogue closed for years.The policy is also connected to President Lee Jae Myung’s broader vision of “two peaceful states pursuing unification.” This framework accepts the current reality of two separate Korean states while maintaining the principle that the two remain connected and could ultimately move toward peaceful unification. Chung explained the concept through the Buddhist idea of “not-one, not-two,” associated with the Korean monk Wonhyo.

The government is simultaneously seeking changes in how South Korea approaches North Korean residents and defectors. Chung called for replacing the term talbukmin (North Korean defector) with bukhyangmin, meaning people whose home region is in the North, arguing that the existing terminology can reinforce stigma and exclusion.The changes therefore represent more than a nuclear-policy adjustment. They indicate a broader attempt by the Lee administration to move from denuclearization-first deterrence toward dialogue, peacebuilding, risk reduction and eventual reconciliation, while retaining the long-term objective of a nuclear-free Korean Peninsula.

 

11.South Korea–U.S.: Allies Expand Joint Military Logistics and Maritime Cooperation

South Korea and the United States conducted their largest-ever Combined Joint Sustainment Training (CJST) in July 2026, involving approximately 4,400 troops and 600 military assets in areas around Pohang and Hongcheon.The four-day exercise focused on strengthening the allies’ ability to sustain military operations during contingencies, including the movement of personnel, fuel, equipment and medical support. A simulated mass-casualty drill, Dragon Lift, tested the evacuation and treatment of injured personnel using medical helicopters and treatment ships.

A key feature was the revival of an over-the-shore logistics exercise, conducted for the first time in nearly nine years. The drill demonstrated the allies’ ability to move troops, equipment and supplies from sea to land when conventional port facilities are unavailable.The development comes alongside South Korea’s growing role in multilateral maritime security cooperation. During the 2026 Rim of the Pacific (RIMPAC) exercise, South Korea became the first Asian country and fourth non-U.S. participant to command the Combined Force Maritime Component.

The U.S. Pacific Fleet described Seoul’s leadership as a significant milestone in shared responsibility and military interoperability. South Korea deployed major naval assets including the ROKS Jeongjo the Great, the submarine ROKS Dosan Ahn Chang-ho, and a P-8A Poseidon maritime patrol aircraft.Together, the CJST and RIMPAC developments demonstrate South Korea’s expanding role from being primarily a U.S. ally focused on peninsula defense toward becoming a more capable contributor to broader Indo-Pacific security cooperation, maritime operations and allied interoperability.

12.North Korea–Russia: Choe Son-hui’s Moscow Visit Raises Prospect of Kim–Putin Summit

North Korean Foreign Minister Choe Son-hui’s July 2026 visit to Russia has renewed speculation that North Korean leader Kim Jong-un and Russian President Vladimir Putin could hold another summit. Choe met with Putin and Russian Foreign Minister Sergey Lavrov in Moscow, with discussions focused on strengthening the strategic partnership and implementing the two countries’ 2024 mutual defense treaty.The visit comes amid rapidly deepening military and diplomatic cooperation between Pyongyang and Moscow. North Korea has provided Russia with troops, artillery shells and missiles for its war in Ukraine, while Russia has strengthened political and military ties with Pyongyang. A potential Kim–Putin summit could therefore focus heavily on military cooperation, compensation for North Korean support to Russia, and broader strategic coordination.

Choe’s visit also takes place against the backdrop of improving North Korea–China relations following Kim’s June summit with Chinese President Xi Jinping. Analysts suggest Pyongyang is positioning itself as an increasingly important actor within the emerging North Korea–China–Russia strategic alignment, particularly as South Korea, the United States and Japan deepen their trilateral security cooperation.Russia has simultaneously criticized South Korea’s expanding cooperation with NATO, particularly President Lee Jae Myung’s participation in the July NATO summit and Seoul’s proposed defense-industrial cooperation with the alliance. Moscow described South Korea’s growing alignment with NATO as a security concern, while Seoul argued that its cooperation is intended to strengthen capabilities in defense, advanced technology and cybersecurity.

The significance of Choe’s visit increased further after Russia unveiled a commemorative plaque honoring North Korean troops who participated in fighting in Russia’s Kursk region. The gesture publicly acknowledged North Korean military involvement in the Russia–Ukraine war and symbolized the increasingly institutionalized nature of the two countries’ wartime partnership.

13.South Korea–ASEAN: Seoul Deepens Strategic Partnership in AI, Culture and Security

South Korea and the Association of Southeast Asian Nations (ASEAN) reaffirmed their commitment to strengthening their Comprehensive Strategic Partnership at the ASEAN–Korea Foreign Ministers’ Meeting in Manila on July 22, 2026. The discussions focused on cooperation in artificial intelligence, cultural and creative industries, security, trade and supply-chain resilience.

South Korean Foreign Minister Cho Hyun described South Korea and ASEAN as “indispensable partners” amid rapid technological change and global supply-chain restructuring. Seoul introduced the Korea–ASEAN AI Partnership Initiative, aimed at developing AI ecosystems, promoting research and talent development, and encouraging the safe use of AI. New initiatives on cultural industries, combating online scams and maritime safety were also proposed.

Economic cooperation was another key focus, with both sides discussing the upgrading of their existing free trade agreement and strengthening supply chains in areas such as the digital economy and critical minerals. ASEAN is South Korea’s third-largest trading partner, with Korean exports to ASEAN reaching about $122.5 billion in 2025.The meeting also addressed regional security and the Korean Peninsula. Cho sought ASEAN’s continued support for Seoul’s policy of peaceful coexistence with North Korea, while ASEAN members reaffirmed that stability on the Korean Peninsula is important for wider regional peace.

The strengthened partnership reflects South Korea’s broader effort to expand its role in the Indo-Pacific, combining economic cooperation, technology, cultural diplomacy and regional security with its growing engagement with Southeast Asia.

Korean Foreign Minister Cho Hyun, sixth from left, joins his counterparts for a photo at the Association of Southeast Asian Nations (Asean) Post-ministerial Conference with the Republic of Korea in Manila on July 22. MINISTRY OF FOREIGN AFFAIRS

14.South Korea Deepens Strategic Partnerships with Brazil and Chile through Trade, Technology and Critical Minerals

President Lee Jae Myung’s recent diplomatic tour marked an important effort by South Korea to strengthen its strategic and economic engagement with Brazil and Chile. The talks focused on expanding trade and investment while developing cooperation in critical minerals, energy, advanced technology, defense, infrastructure and culture. In Brazil, Lee and President Luiz Inácio Lula da Silva discussed strengthening cooperation on critical minerals and energy and accelerating negotiations toward a South Korea-Mercosur trade agreement. The two countries also expanded cooperation in space technology, with their space agencies signing an agreement covering launch regulations, space-industry development and satellite data sharing.

The partnership with Brazil is particularly important as Seoul seeks to build more resilient supply chains amid growing geopolitical and economic uncertainty. Brazil’s strengths in agriculture, energy and natural resources complement South Korea’s capabilities in advanced manufacturing, batteries, shipbuilding and digital technologies. Lee described the relationship with South America as entering a “new phase,” emphasizing cooperation based on innovation, investment, technology and human talent rather than simply exchanging natural resources for manufactured goods.

In Chile, Lee and President José Antonio Kast agreed to reactivate their joint FTA committee after a decade and work toward modernizing the South Korea-Chile Free Trade Agreement, which has been in force since 2004. The two countries also agreed to expand cooperation in critical minerals, defense, shipbuilding, infrastructure, maritime affairs and public security. Five memorandums of understanding were signed, including an agreement to strengthen cooperation across the value chain of lithium, copper and other critical minerals.

Critical minerals emerged as a central element of Seoul’s Latin American strategy. Chile, one of the world’s leading producers of copper and a major holder of lithium reserves, is an important partner for South Korea’s semiconductor, battery and clean-energy industries. At the same time, Seoul is seeking to expand cultural ties through growing interest in K-pop, Korean dramas, food and language. The tour therefore demonstrates South Korea’s broader effort to combine economic diplomacy, resource security, technological cooperation and cultural influence in building long-term partnerships across Latin America.