South Korea M&A and Outbound Deal Trends in 2026

South Korea’s M&A Market in 2026

South Korea’s M&A market has undergone a structural transformation over the past several years. What was once a deal environment dominated by chaebol intra-group transactions and controlled by a small circle of domestic advisors has opened into a broader, more dynamic market where private equity sponsors, activist investors, foreign strategic acquirers, and independent mid-market companies all generate meaningful deal flow.

Total M&A deal value in Korea exceeded $65 billion in 2025, a significant increase from the $45-50 billion range that characterised the 2020-2023 period. More importantly, the composition of deals has shifted. Chaebol restructuring transactions — while still the largest individual deals — now represent a smaller share of total activity. The growth has come from mid-market corporate divestitures, PE-backed buyouts and exits, succession-driven transactions in the SME segment, and cross-border acquisitions by both Korean companies expanding abroad and foreign buyers entering the Korean market.

The Korean M&A market in 2026 is shaped by several concurrent forces: the government’s Corporate Value-Up Program, accelerating chaebol restructuring under pressure from activist shareholders, a maturing domestic PE industry, sustained outbound acquisition activity by Korean corporates, and growing foreign investor interest driven by the perception that Korean assets are structurally undervalued. Each of these forces is creating distinct deal flow, and together they are making Korea one of the most interesting — and complex — M&A markets in Asia Pacific.

For advisory teams and investors evaluating the Korean opportunity, the market offers genuine upside but demands local expertise, cultural fluency, and patience with a regulatory and governance environment that does not always operate on timelines familiar to Western dealmakers. This article provides the practical framework for navigating Korea’s M&A landscape in 2026.

Key Drivers of Korean M&A Activity

Corporate Restructuring and Chaebol Reform

The chaebol — Korea’s family-controlled conglomerates including Samsung, SK, Hyundai, LG, Lotte, and Hanwha — remain the defining feature of the Korean economy. They account for a disproportionate share of GDP, employment, and exports. And they generate a disproportionate share of M&A deal flow, both through intra-group restructurings and through divestitures of non-core business units.

The pace of chaebol restructuring has accelerated in 2025-2026, driven by multiple pressures. Activist investors have intensified campaigns targeting complex cross-shareholding structures and below-market valuations. Regulators are scrutinising related-party transactions more closely. And the generational succession from founders to second- and third-generation family members is forcing strategic decisions about which businesses to retain and which to divest.

The restructuring creates M&A opportunities across deal sizes. Large-cap divestitures — a chaebol selling a business unit with $500 million or more in revenue — attract global PE firms and strategic acquirers. Mid-market divestitures — carve-outs of smaller divisions or subsidiary companies — are accessible to domestic PE firms and regional strategic buyers. And the unwinding of cross-shareholdings creates opportunities for investors to accumulate positions in undervalued companies.

Succession Planning

Korea’s succession dynamic operates at two levels. At the chaebol level, succession involves the transfer of control from founding families to the next generation — a process that has tax, governance, and strategic implications. The inheritance tax regime in Korea is among the most punitive globally, with rates up to 65% (including a surcharge for controlling shareholders). This creates strong incentives for restructuring, share sales, and in some cases, outright divestitures to fund tax obligations.

At the SME level, Korea faces a succession planning challenge that, while less publicised than Japan’s, is structurally similar. The average age of Korean SME owners has been rising steadily, and many lack willing or capable successors. Korea’s SME sector — which accounts for approximately 99% of all enterprises and 82% of employment — includes thousands of profitable manufacturers, technology companies, and service businesses where the founder’s retirement creates an M&A opportunity.

The SME succession pipeline in Korea is particularly relevant for PE firms pursuing mid-market buyout strategies. These companies often have strong customer relationships, skilled workforces, and stable cash flows but lack the governance infrastructure and growth capital that PE ownership can provide.

The Value-Up Program

The Korean government’s Corporate Value-Up Program, launched in 2024 and refined in 2025, represents the most significant corporate governance reform initiative in Korea’s modern economic history. Modelled partly on Japan’s TSE reforms, the programme aims to address the persistent “Korea discount” — the phenomenon where Korean equities trade at 30-50% valuation discounts to comparable companies in other developed markets.

The Value-Up Program includes several components with direct M&A implications:

• Disclosure requirements. Listed companies are encouraged (and in some cases required) to disclose specific plans for improving shareholder value, including capital allocation policies, dividend strategies, and plans for unwinding complex shareholding structures.
• Tax incentives. The government has introduced tax benefits for companies that increase dividends, execute share buybacks, or pursue other shareholder return initiatives.
• Index inclusion. A “Korea Value-Up Index” tracks companies demonstrating governance improvements, creating an incentive for companies to participate in order to attract institutional capital.
• Regulatory support for restructuring. The programme creates a more permissive environment for corporate transactions — divestitures, mergers, take-privates — that improve capital efficiency.

For M&A practitioners, the Value-Up Program is significant because it creates both motivation and legitimacy for transactions. Korean companies that were previously reluctant to divest non-core assets or consider take-private proposals are now more receptive, because the programme provides a policy framework that aligns these transactions with national economic objectives.

PE Market Maturation

Korea’s private equity market has grown from a nascent industry in the early 2000s to one of the most active PE markets in Asia. Total PE assets under management in Korea now exceed $100 billion, supported by a deep base of domestic institutional investors (pension funds, insurance companies, mutual funds) and growing allocations from international LPs.

The maturation of the PE industry is directly relevant to M&A activity. More PE capital means more buyout activity. More PE-backed companies means more eventual exit deal flow. And more PE firms competing for deals means more sophisticated deal processes and increasingly competitive valuations.

The growth of the domestic LP base is particularly noteworthy. The National Pension Service (NPS) — one of the world’s largest pension funds — has significantly increased its PE allocation, providing a stable and substantial capital source for Korean-focused funds. Other domestic institutional investors, including the Korea Investment Corporation (KIC) and domestic insurance companies, are similarly expanding their PE allocations.

Technology Sector Growth

Korea’s technology sector — anchored by Samsung, SK Hynix, and LG — extends well beyond the conglomerates into a diverse ecosystem of mid-market technology companies, AI startups, gaming studios, and enterprise software firms. The technology sector generates M&A activity through corporate R&D acquisitions (large tech companies acquiring startups for capabilities), PE growth investments in mid-market tech companies, and cross-border transactions where Korean tech companies are acquired by or acquire international counterparts.

Korea’s strength in semiconductors, battery technology, displays, and mobile technology has created a cluster of component suppliers, equipment manufacturers, and services companies that are attractive acquisition targets for both domestic and foreign buyers.

The Regulatory Environment

Korea Fair Trade Commission (KFTC)

The KFTC is the primary competition authority, and its merger control regime is a key consideration for M&A transactions above filing thresholds.

Filing requirements are triggered when the combined assets or turnover of the merging parties exceeds specified thresholds (currently KRW 300 billion / approximately $225 million in combined assets or turnover for at least one party, with the other party exceeding KRW 30 billion). The KFTC reviews transactions for potential anti-competitive effects, with a standard review period of 30 days (extendable to 120 days for complex cases).

The KFTC has become more active in scrutinising transactions involving digital platforms and technology companies, reflecting a global trend toward closer regulatory attention to technology sector consolidation.

Foreign Investment Promotion Act (FIPA)

Korea’s foreign investment regime is relatively open by regional standards, but certain sectors and transaction types require notification or approval.

Sector	Foreign Investment Restrictions	Notification Requirement
National security sectors (defence, nuclear, etc.)	Subject to national security review	Prior notification to MOTIE
Broadcasting / telecom	Foreign ownership caps (49% for broadcasting)	Prior approval required
Agriculture / fisheries	Restrictions on land ownership	Varies by transaction type
Most commercial sectors	No restrictions; 100% foreign ownership permitted	Post-investment notification
Publicly listed companies	No general restrictions	KFTC filing if thresholds met

The Foreign Investment Promotion Act provides the legal framework for foreign investment in Korea, and the process is generally straightforward for commercial transactions in unrestricted sectors. Post-investment notification to the Ministry of Trade, Industry and Energy (MOTIE) is the standard requirement.

National Security Review

Korea has expanded its national security review mechanism in recent years, particularly for transactions involving semiconductors, batteries, AI, biotechnology, and other sectors deemed critical to national security and economic sovereignty. While the review process is less formalised than in the US (CFIUS) or Australia (FIRB), foreign acquirers should anticipate that transactions involving Korean technology assets may face scrutiny, particularly if the buyer is based in a jurisdiction that raises strategic sensitivity concerns.

The practical impact: technology sector acquisitions require early engagement with regulatory counsel to assess whether national security review will apply and, if so, to build the additional timeline into deal planning.

Capital Markets Regulations

For acquisitions of listed Korean companies, the Financial Investment Services and Capital Markets Act (FSCMA) governs tender offer requirements:

• Mandatory tender offer. Not technically required — Korea does not have a mandatory general offer triggered by crossing a specific ownership threshold (unlike Hong Kong or India). However, a buyer seeking to acquire more than 5% of a listed company outside the exchange must do so through a public tender offer.
• Tender offer pricing. The offer price must be at least equal to the highest of: the market price, the price paid by the offeror in the preceding six months, or the negotiated price.
• Disclosure obligations. Shareholders crossing the 5% threshold must file a large shareholding report with the Financial Services Commission (FSC), disclosing their intention (passive investment vs. management participation). Changes of 1% or more in holdings also require disclosure.

Korean Outbound M&A

Korean companies are among Asia Pacific’s most active outbound acquirers, and understanding their acquisition patterns provides essential context for the broader M&A market.

Why Korean Companies Acquire Abroad

The structural motivations for Korean outbound M&A are deeply embedded in the country’s economic model:

Domestic market saturation. Korea’s domestic market — 52 million people with high per-capita income but limited population growth — constrains the growth of consumer-facing businesses. Companies seeking revenue growth must look abroad, and M&A provides faster access to foreign markets than organic expansion.

Technology and supply chain security. Korean companies in semiconductors, batteries, and electric vehicles are acquiring overseas assets to secure supply chains, access technology, and build manufacturing capacity closer to end markets. The geopolitical environment — particularly US-China technology competition — has intensified the urgency of supply chain diversification.

Talent and R&D acquisition. Korean technology and pharmaceutical companies acquire overseas companies for their R&D capabilities, scientific talent, and intellectual property portfolios. This is particularly active in AI, biotechnology, and advanced materials.

Outbound Patterns by Sector

Batteries and EV supply chain. Samsung SDI, SK On, and LG Energy Solution are investing globally in battery manufacturing, materials processing, and recycling capabilities. These investments span the US (driven by the Inflation Reduction Act), Europe, Southeast Asia, and Australia. While many are greenfield investments, acquisitions of existing capacity and technology companies are a meaningful component.

Semiconductors. Korean semiconductor companies and their equipment suppliers are acquiring businesses in the US, Europe, and Japan that provide complementary technology, manufacturing processes, or customer access. The acquisitions are typically smaller (sub-$500 million) and focused on specific technical capabilities.

Bio and pharmaceuticals. Korean pharmaceutical companies — including Samsung Biologics, Celltrion, and SK Biopharmaceuticals — are acquiring overseas drug development assets, distribution networks, and CDMO capabilities. The Korean bio sector has grown rapidly, and outbound M&A is the primary vehicle for building global presence.

Consumer and entertainment. The global success of Korean cultural content (K-pop, K-drama, K-beauty) has created outbound M&A opportunities in entertainment, media, and consumer brands. Companies like HYBE (formerly Big Hit Entertainment) and CJ Group have made acquisitions in the US and Southeast Asia to extend their content distribution and brand portfolios.

Target Markets

Korean outbound M&A concentrates in three primary corridors:

• United States. The largest target market, driven by technology, pharmaceuticals, and EV supply chain investments. US regulatory scrutiny (CFIUS) is a consideration but has not materially constrained Korean investment.
• Southeast Asia. Vietnam, Indonesia, and Thailand are priority markets for Korean manufacturers diversifying production beyond China. Acquisitions of existing factories, logistics operations, and distribution networks are common.
• Europe. Battery and EV investments (particularly in Hungary, Poland, and Germany), pharmaceutical acquisitions, and consumer brand investments.

Key Sectors

Technology and Semiconductors

Korea’s technology sector is the crown jewel of the economy, and it generates multi-layered M&A activity.

At the top tier, Samsung and SK Group’s semiconductor operations are not acquisition targets — they are the acquirers, buying technology companies, equipment manufacturers, and IP portfolios globally. But the ecosystem around these giants — the hundreds of component suppliers, equipment makers, design houses, and services companies — presents a rich target landscape for PE firms and strategic acquirers.

The AI boom has created additional M&A catalysts. Korean companies with capabilities in AI chip design, data centre infrastructure, edge computing, and AI applications are attracting acquisition interest from both domestic conglomerates and foreign technology companies.

Gaming and digital content represent a distinct M&A sub-sector. Korea’s gaming industry — home to companies like Krafton, NCSoft, Netmarble, and Nexon — generates both domestic consolidation and cross-border transactions. Japanese and Chinese gaming companies are buyers of Korean studios, while Korean companies acquire overseas studios for IP and market access.

Bio and Pharmaceuticals

Korea’s bio-pharmaceutical sector has emerged as one of the country’s most dynamic M&A verticals. Samsung Biologics and Celltrion have demonstrated that Korean companies can compete globally in biologics manufacturing and biosimilar development, and their success has catalysed a broader ecosystem of bio companies.

Deal themes include:

• CDMO capacity expansion. PE firms and strategic acquirers investing in Korean biologics manufacturing capacity to serve global pharmaceutical clients.
• Drug development assets. Korean bio companies with promising drug pipelines are being acquired by global pharmaceutical companies, or are themselves acquiring overseas drug development companies.
• Diagnostics and medical devices. Korean companies in molecular diagnostics, imaging, and medical devices are attracting investment from both PE firms and strategic acquirers.

Financial Services

Korea’s financial services sector is undergoing structural change that is generating M&A activity. Key dynamics include:

• Insurance consolidation. Korea’s insurance market is fragmented by regional standards, and regulatory changes are encouraging consolidation among smaller insurers.
• Securities firms. Competitive pressure and regulatory reform are driving mergers among Korea’s brokerage and securities firms. Several mid-tier firms have merged or been acquired in recent years.
• Fintech. Korea’s digital payments, lending, and insurance technology sectors are producing acquisition targets for both financial institutions and PE firms.

Consumer and Entertainment

Korea’s consumer sector reflects both domestic consumption trends and the global reach of Korean brands and content.

The “K-wave” — Korean cultural influence in music, film, television, beauty, and food — has commercial M&A implications. Companies with brands that resonate globally (K-beauty brands, food companies, entertainment platforms) are attractive acquisition targets for multinational consumer groups seeking access to Korean brand equity and the global Korean consumer community.

Domestic consumer M&A is driven by sector consolidation (F&B chains, retail, logistics) and by conglomerates divesting non-core consumer assets as part of broader restructuring programmes.

EV and Battery Supply Chain

Korea is one of three global centres for EV battery technology (alongside China and Japan), and the battery supply chain generates significant M&A activity. The deal flow extends from raw materials (lithium, nickel, cobalt processing) through cell manufacturing to recycling and second-life applications.

Foreign acquirers — particularly automotive OEMs, chemicals companies, and infrastructure investors — are acquiring Korean battery technology companies, component suppliers, and related services businesses. Simultaneously, Korean battery companies are the acquirers of overseas assets in their supply chains.

The PE and Financial Sponsor Landscape

Korea’s PE industry has reached a scale and sophistication that places it among the top PE markets in Asia.

Key Players

MBK Partners. Korea’s largest and most established domestic PE firm, with approximately $30 billion in AUM. MBK focuses on large-cap buyouts across Korea, Japan, and Greater China, and has executed several of the landmark PE transactions in Korean history.

Hahn & Company. A leading mid-to-large-cap Korean buyout firm with a strong track record in industrial, consumer, and financial services transactions. Hahn has been particularly active in corporate carve-outs from chaebols.

Affinity Equity Partners. A pan-Asian PE firm headquartered in Hong Kong with significant Korea exposure. Affinity has completed multiple Korean mid-market buyouts in healthcare, consumer, and industrial sectors.

IMM Private Equity. A prominent Korean mid-market PE firm focused on growth buyouts and control transactions in technology, healthcare, and consumer sectors.

KKR. The most active global PE firm in Korea, with investments spanning infrastructure, financial services, and technology. KKR’s Korea portfolio includes landmark transactions that demonstrated the viability of foreign PE ownership of Korean assets.

Carlyle Group. Active in Korean mid-market with investments in consumer, industrial, and technology sectors. Carlyle’s Korea team has built a reputation for operational value creation in portfolio companies.

Stic Investments, VIG Partners, and Glenwood PE round out the mid-market landscape, each with distinct sector specialisations and investment strategies.

For a broader perspective on how Korea’s PE market fits within the regional landscape, see our analysis of Asia Pacific private equity trends in 2026. The “Korea discount” and governance reform dynamics are addressed through the regional lens of dry powder deployment and cross-border competition for assets.

GP Strategies and Fund Sizes

Korean PE fund sizes have grown significantly. A decade ago, a $1 billion Korea-focused fund was exceptional. Today, the largest domestic managers are raising $3-5 billion funds, and global firms are allocating proportionally larger pools to Korea.

The strategies that are generating the most deal activity:

• Carve-out buyouts. Acquiring business units from chaebols and other large corporates. These transactions are often complex (shared services, brand licensing, employee transfers) but offer attractive entry valuations and clear value creation opportunities.
• Control-oriented mid-market. Buying controlling stakes in companies with $50-300 million in revenue and driving operational improvement, governance professionalisation, and growth investment.
• Take-private transactions. Public companies trading below intrinsic value, acquired through tender offers or negotiated transactions with controlling shareholders.
• Cross-border platform builds. Using Korean companies as platforms for regional expansion, particularly into Southeast Asia and Japan.

Practical Considerations

Valuation Expectations

The Korea discount creates an interesting dynamic for M&A pricing. Public company valuations are depressed relative to global comparables — mid-market Korean companies often trade at 6-10x EBITDA, compared to 10-14x for comparable businesses in the US or Europe. This makes the entry multiples for PE buyouts and take-privates objectively attractive.

However, private company sellers and controlling shareholders do not always price their businesses at public market discounts. Promoters of family-owned businesses often have valuation expectations based on strategic value, replacement cost, or comparable transactions rather than public market multiples. The gap between public market discounts and private seller expectations is a recurring negotiation challenge.

Cultural Due Diligence

Korean business culture has distinctive features that affect M&A transactions:

• Hierarchy and seniority. Korean organisations operate with strong hierarchical norms. Decision-making authority rests with senior leadership, and junior employees rarely challenge decisions publicly. Deal teams should engage at the appropriate seniority level and avoid expecting rapid decision-making from mid-level managers.
• Relationship importance. While Korean business is less relationship-dependent than Japanese business, personal trust remains an important factor in deal negotiations. Having Korean-speaking team members or advisors with established Korean networks significantly improves deal outcomes.
• Pace of negotiation. Korean deal processes can alternate between extended periods of apparent inactivity and sudden bursts of urgency. Understanding that the deliberation phase (which may appear slow) is when internal consensus is being built helps foreign deal teams avoid pushing too hard at the wrong moment.

Labour Issues

Korean labour law is among the most protective in Asia, and workforce matters are a critical due diligence area:

• Severance and retirement. Korean law mandates retirement benefits that can represent significant liabilities. These obligations must be carefully quantified in any acquisition.
• Labour unions. Union activity is significant in Korean manufacturing and certain service sectors. Union approval or consultation is required for certain corporate changes, and labour disputes can materially affect post-acquisition operations.
• Workforce restructuring. Korean law restricts employer-initiated workforce reductions, requiring advance consultation and good-faith justification. Post-acquisition restructuring plans must be compatible with Korean labour law requirements — a constraint that can affect both deal economics and integration timelines.

Chaebol Governance Complexity

Acquiring assets from or associated with chaebol groups requires understanding the governance structures that characterise these organisations. Cross-shareholding networks, related-party transactions, and the influence of the controlling family create complexities that are not always visible from outside.

Key considerations include:

• Transfer pricing and related-party arrangements. Chaebol subsidiaries often have commercial relationships with other group companies (procurement, services, licensing) that may be priced on a non-arm’s-length basis. Understanding which relationships will survive post-acquisition — and at what economics — is essential to valuing a carve-out target accurately.
• Brand and IP licensing. Subsidiaries may use group-level brands, technology, or IP under licensing arrangements that terminate upon change of control. The value of these arrangements — and the cost of replacing them — must be assessed.
• Transition services. Carve-outs from large groups typically require transition service agreements for shared functions (IT, finance, HR) that the subsidiary currently accesses through the parent. Negotiating these agreements and planning for eventual operational independence is a critical part of deal structuring.

Korean Accounting Nuances

Korean companies report under K-IFRS (Korean International Financial Reporting Standards), which is substantially aligned with IFRS. However, certain local practices require attention during due diligence:

• Defined benefit pension obligations. Korean companies carry significant defined benefit liabilities that can be material relative to enterprise value.
• Government grants and subsidies. Korean companies in strategic sectors may receive government support that affects reported profitability and should be assessed for sustainability.
• Deferred tax assets. Tax positions in Korea — particularly around R&D tax credits, net operating loss carryforwards, and transfer pricing — require specialist review.

Platforms like Amafi help deal teams navigate the complexity of Korean and broader APAC M&A by providing AI-powered intelligence on potential targets and counterparties, surfacing opportunities that match specific sector, geography, and deal-size criteria across the region. For a broader perspective on how Korea fits within APAC’s cross-border deal landscape, see our coverage of M&A in Asia Pacific.

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Evaluating M&A opportunities in South Korea? Amafi provides AI-powered deal sourcing, buyer matching, and outreach automation built for Asia Pacific’s most dynamic markets — including Korea’s fast-evolving mid-market. Get in touch.