Practice

Joint Venture and Strategic Alliance Advisory for Korea

Prospera structures and executes joint ventures and strategic alliances between Korean and international companies. We help decide whether a JV is the right vehicle at all, find and assess the partner, and negotiate the terms that decide how the venture is controlled, funded and unwound: contribution valuation, equity split, reserved matters, deadlock, IP, non-compete and exit.

We work in both directions. International companies partner with Korean groups to reach Korean customers, licences or manufacturing capacity; Korean companies form JVs abroad, including in Japan, to enter markets where a local partner holds the relationships. Engagements also cover alliances that stop short of a JV entity — technology partnerships, co-development and licensing — where the same questions about control, IP and exit arise without a shared company to hold the answers.

Prospera leads the overall business and transaction structure. Legal, tax and accounting services are provided by affiliated professional firms that contract directly with clients, so the JV agreement, articles of incorporation, tax structure and any regulatory filings are prepared by qualified specialists within one plan.

01

Who this is for

  • International companies partnering with a Korean group

    Companies whose route to Korean customers, manufacturing capacity or licences runs through a Korean partner, and who must choose between a JV, a licence, distribution and a minority stake. See when to form a JV in Korea.

  • Korean companies forming JVs abroad

    Korean manufacturers and technology companies entering Japan or other markets with a local partner, where control, technology protection and exit must be settled before the partner's contribution is agreed. See overseas expansion for Korean companies.

  • Technology owners entering co-development or licensing

    Companies contributing technology to a partner or a JV that must decide what to assign, what to license, and who owns the improvements.

  • Partners in a JV that no longer works

    Shareholders facing deadlock, a change in strategy or a partner's change of control, who need to restructure, buy out or exit. Where a buy-out is the answer, see cross-border M&A.

02

When you need this

  • A counterpart has proposed a JV, and you need to know whether a licence, distribution agreement or minority investment would achieve the same aim with less entanglement.
  • The partners agree on the business plan but not on how technology, customers or brand should be valued against cash.
  • The draft term sheet sets a 50:50 split without saying what happens when the board cannot agree.
  • Your technology is about to be contributed or licensed to a partner, and ownership of improvements has not been discussed.
  • An existing JV is in deadlock, a partner has changed control, or one side wants to leave.
  • You have a shortlist of possible partners but no written criteria for choosing between them.
03

What needs to be decided first

  1. 01Whether a JV is the right vehicle

    A JV entity is worth its governance cost when both partners must contribute assets, share risk and stay committed over several years. When one side mainly needs access to a product, a channel or a technology, a licence, distribution agreement or minority investment is often simpler to enter and to end.

  2. 02Contributions and the equity split

    Cash is easy to value; technology, customer relationships, brand, licences and management capacity are not. The equity split should follow an agreed view of each contribution, and ongoing contributions such as services or supply are usually priced in separate agreements rather than folded into equity.

  3. 03Control and reserved matters

    Who appoints the CEO and CFO, how the board is composed, and which decisions need both partners' consent. Whether reserved matters agreed between shareholders also need to be reflected in a Korean JV company's articles of incorporation requires confirmation with Korean counsel.

  4. 04The regulatory position of the investment

    Where a foreign partner takes equity in a Korean JV company, whether it counts as foreign investment depends on the amount and form of the investment [1]. Whether forming or investing in the JV requires a merger filing also needs confirmation: an acquisition of 20% or more of another company's shares (15% for a listed company) is one of the transactions that can trigger a merger filing with the Korea Fair Trade Commission, where the parties meet the size thresholds set by Presidential Decree [2]. For a JV outside Korea, the equivalent questions must be confirmed with local counsel.

  5. 05Exit before entry

    Transfer restrictions, call and put options, deadlock triggers and what happens to IP, staff and customers on termination. These terms cost least to agree while both partners still expect the venture to succeed.

04

How the process works

  1. Diagnose

    JV diagnosis

    We establish what each partner needs from the other, test whether a JV, a licence, distribution or a minority investment best fits that need, and identify the issues that will decide the negotiation.

  2. Structure

    Deal structure and term sheet

    We set the contribution and valuation approach, equity split, governance, reserved matters, deadlock and exit mechanics, and frame the legal, tax and regulatory questions for counsel before a term sheet is exchanged.

  3. Connect

    Partner and specialists

    We define partner criteria, screen and approach candidates or assess a proposed partner, and bring in affiliated professional firms for due diligence, the JV agreement, the articles and the tax structure.

  4. Execute

    Negotiation and launch

    We lead the commercial negotiation, keep the JV agreement and the licence, supply and services agreements consistent, and manage closing, company formation and the first governance cycle.

05

Typical transaction structures

StructureWhen it is usedWhat to consider
Incorporated joint venture companyBoth partners contribute significant assets, share profit and loss, and expect a long-term operating business with its own staff, contracts and licences.Governance, reserved matters, deadlock and exit have to be written into the JV agreement and reflected, where counsel advises, in the company's articles. Foreign investment reporting and any merger filing requirement should be confirmed before signing.
Contractual strategic alliancePartners need to cooperate on sales, co-marketing, joint bidding or co-development without pooling assets in a shared company.Faster to set up and to end, but there is no shared entity to hold IP, customers or revenue. Allocation of results, exclusivity, confidentiality and non-compete scope must all be carried by the contract itself.
Technology licenceOne side owns the technology and the other has the market access, manufacturing or customers to commercialise it.Field of use, territory, exclusivity, royalties, quality control and ownership of improvements are the central terms. The tax treatment of royalties and any restriction on transferring the technology across borders should be confirmed with advisers.
Distribution or supply agreementThe partner's contribution is essentially a sales channel or production capacity, and neither side needs shared ownership.Simpler than a JV, but the relationship ends with the contract. Exclusivity, minimum commitments and customer transition terms determine what each side keeps. See Korea market entry.
Minority equity investment in the partnerA strategic investor wants alignment with, and information on, the partner's business without running a new company.Board nomination, information rights, anti-dilution and exit rights replace JV governance. If the partner is listed, a person who comes to hold 5% or more of its shares together with specially related persons must report within five days [3]. A stake of 20% or more (15% for a listed company) is one of the transactions that can trigger a merger filing where the size thresholds are met [2].
Staged structure: alliance first, JV laterPartners who have not worked together want to test the relationship before committing capital.The first agreement should state what converts the alliance into a JV, how contributions made during the alliance are credited, and what happens to jointly developed IP if the JV never forms.
06

Key risks and issues

  • A 50:50 split with no deadlock mechanism

    Equal ownership is often agreed to avoid a difficult conversation. Without escalation steps and a final mechanism, one disagreement over the budget or a management appointment can stop the business.

  • Technology contributed without rules on improvements

    If the agreement is silent on who owns improvements made by the JV or the other partner, the contributing company can see its own technology developed further outside its control.

  • A non-compete that is too broad or too narrow

    A broad non-compete can block a partner's core business and invite a challenge; a narrow one lets a partner compete with the JV using what it learned inside it. Scope, duration and enforceability require confirmation with counsel, including from a competition law perspective.

  • Ancillary agreements that contradict the JV agreement

    Licence, supply, services and secondment agreements are often drafted by different teams. Inconsistent pricing, term or termination rights create disputes the JV agreement cannot resolve.

  • Exit terms left until the relationship deteriorates

    Valuation formulas, call and put triggers and termination consequences negotiated during a dispute tend to favour whichever partner controls operations at the time.

  • A partner chosen through a single introduction

    A partner met through a personal relationship may be well connected and still wrong on capability, conflicts or financial capacity. Written criteria and due diligence belong before exclusivity.

07

How Prospera works

Prospera is led by its founder, with specialists on the work that needs them. The person who diagnoses whether a JV is the right structure stays responsible for the term sheet, the negotiation and the launch, so the reasoning behind each concession is not lost between stages. The founder's note on three issues to resolve before signing a Korean JV shows how we approach the final negotiation.

We work in the order Diagnose, Structure, Connect, Execute. For Korea–Japan ventures, the guide to Korea–Japan JV structures explains the choices in detail, and the illustrative scenario of a Korean manufacturer's JV in Japan shows how the sequence applies.

We lead the business and transaction structure. Legal, tax and accounting services are provided by affiliated professional firms that contract directly with you, and we coordinate their scope within the plan. Where a JV or technology partnership involves digital assets, custody infrastructure or regulatory policy, our founder's background is directly relevant.

08

Questions clients ask

When should a foreign company use a JV in Korea?

A foreign company should typically consider a JV in Korea when a Korean partner brings something hard to build or buy — customer relationships, licences, manufacturing capacity or local credibility — and both sides need to commit assets and share risk over several years. If the need is only access to a channel or a product, a distribution agreement, licence or minority investment is often simpler to enter and to exit.

Why it matters · What to do next · Prospera's role

Why it matters

A JV is the most demanding partnership form to govern and to unwind. Companies that choose it because the partner proposed it, rather than because the business requires shared ownership, often spend more time on governance than on the market.

What to do next

  1. Write down what you need from the partner and what the partner needs from you.
  2. Test whether a licence, distribution agreement or minority stake would deliver the same result.
  3. Read when to form a JV in Korea for the decision criteria.
  4. Take the JV quick diagnosis to see which issues come first.

Prospera's role

Prospera compares the JV against the realistic alternatives for your objective and recommends a structure before any term sheet is exchanged.

What is the difference between a joint venture and a strategic alliance?

A joint venture usually means the partners share ownership of a company that carries the business, with its own board, staff and contracts. A strategic alliance is a contractual cooperation — joint sales, co-development, licensing or supply — without a shared entity. A JV brings deeper commitment and shared control; an alliance is faster to form and to end, but the contract must carry every allocation of IP, customers and revenue.

Why it matters · What to do next · Prospera's role

Why it matters

The choice decides where value accumulates. In a JV, customers, IP and people sit in the shared company; in an alliance they stay with each partner unless the contract says otherwise. That shapes what each side keeps when the cooperation ends.

What to do next

  1. List the assets and results the cooperation will create and who should own each.
  2. Decide how long the cooperation must last and how easily either side should be able to leave.
  3. Consider starting with an alliance and agreeing in advance the conditions for converting it into a JV.

Prospera's role

Prospera structures both forms and can design a staged route from alliance to JV where the partners have not worked together before.

How do I find a Korean JV partner?

Finding a Korean JV partner starts with written criteria rather than introductions: the contribution you need, the customers or capabilities the partner must bring, acceptable conflicts with its existing businesses, and its financial capacity to fund the venture. Build a long-list against those criteria, approach candidates in a controlled order under confidentiality, and complete due diligence on the preferred partner before granting exclusivity.

Why it matters · What to do next · Prospera's role

Why it matters

In Korea, partners are often found through personal networks and group relationships. Those introductions can open doors, but a JV partner will co-own the business for years, so capability, alignment and decision-making structure matter more than access.

What to do next

  1. Agree partner criteria and deal-breakers internally before any outreach.
  2. Map candidates by capability, customer base, group affiliation and competing businesses.
  3. Prepare a short, non-confidential description of the opportunity for first approaches.
  4. Read the full answer on how to find a Korean JV partner.

Prospera's role

Prospera defines the criteria, builds and screens the long-list, runs the approaches and coordinates due diligence on the preferred partner.

Full answer

What are the key terms of a joint venture agreement?

A joint venture agreement typically sets out the business scope, each partner's contributions and equity, future funding obligations, board composition and appointment rights, reserved matters, deadlock resolution, dividend policy, transfer restrictions such as lock-ups and rights of first refusal, call and put options, non-compete and confidentiality, ownership and licensing of IP, and the consequences of exit or termination. Licence, supply and services agreements should be negotiated alongside it.

Why it matters · What to do next · Prospera's role

Why it matters

Many JV disputes arise from terms left vague because both partners were optimistic at signing: future funding, management appointments, and what happens to IP and customers when one side leaves.

How these terms interact with a Korean JV company's articles of incorporation requires confirmation with Korean counsel; for a JV abroad, the same question goes to local counsel.

What to do next

  1. Agree the commercial position on each key term before lawyers draft.
  2. Negotiate the ancillary agreements in parallel so pricing and termination rights are consistent.
  3. Ask counsel which terms must also appear in the articles of incorporation.

Prospera's role

Prospera leads the commercial negotiation of the term sheet and keeps the JV agreement and ancillary agreements consistent; the agreements are drafted by affiliated counsel who contract directly with you.

How should technology contributed to a JV be valued?

Technology contributed to a JV is typically valued by first agreeing an approach both partners accept — the income it is expected to generate, the cost to recreate it, or comparable licence terms — and then deciding whether it enters as equity, as a licence paid by royalty, or a combination. The equity split should reflect that agreed value alongside cash, customers and other contributions, not a round number chosen first.

Why it matters · What to do next · Prospera's role

Why it matters

A partner contributing cash sees a precise value; a partner contributing technology sees future potential. Without an agreed method, the equity split becomes a contest of positions.

Whether an in-kind contribution of technology requires an independent appraisal or another procedure, and how it is taxed, require confirmation with counsel and tax advisers.

What to do next

  1. Define exactly what is contributed: patents, know-how, software, and rights to future improvements.
  2. Agree the valuation approach before discussing numbers.
  3. Compare contributing technology as equity with licensing it for a royalty, including the tax effects.

Prospera's role

Prospera frames the contribution and the valuation approach, models the equity split against royalty alternatives, and coordinates valuation, legal and tax specialists.

What are reserved matters and why do they matter?

Reserved matters are decisions a JV cannot take without the consent of both partners, or of a specified majority, regardless of who controls the board. They commonly include changes to share capital, admitting new shareholders, the annual budget and business plan, major contracts and borrowing, related-party transactions, dividend policy and key officer appointments. They are the main protection for a minority partner and the main constraint on a majority partner.

Why it matters · What to do next · Prospera's role

Why it matters

A list that is too short leaves the minority exposed; a list that is too long turns routine operating decisions into potential deadlocks.

Whether reserved matters in a shareholders' agreement bind the Korean JV company itself, or also need to be reflected in its articles of incorporation, requires confirmation with Korean counsel.

What to do next

  1. Separate strategic decisions that genuinely need consent from routine operations.
  2. Set monetary thresholds so ordinary contracts do not require both partners' approval.
  3. Decide which reserved matters sit with the board and which with the shareholders.

Prospera's role

Prospera designs the reserved matters list around the commercial risks each partner actually faces and negotiates it as part of the governance package.

How do JV deadlock mechanisms work?

JV deadlock mechanisms set out what happens when the partners cannot agree on a reserved matter or at the board. They usually escalate in steps: a second meeting, referral to senior executives of each parent, then mediation. If the deadlock persists, the agreement may provide a final mechanism such as a buy-sell clause (often called ‘Russian roulette’ or ‘shotgun’), a put or call option at fair value, or dissolution.

Why it matters · What to do next · Prospera's role

Why it matters

In a 50:50 JV, deadlock is not an edge case; it is the likely outcome of any serious disagreement. Final mechanisms shape behaviour long before they are used, because each partner knows what a persistent disagreement will cost. A shotgun clause, for example, tends to favour the partner with more capital available.

What to do next

  1. Define which disagreements count as deadlock and which simply fall to the board majority.
  2. Build escalation steps with time limits.
  3. Test each final mechanism against each partner's financial capacity and operational role.

Prospera's role

Prospera designs the deadlock mechanism around the partners' real positions and negotiates it early, while both still expect the venture to succeed.

Should IP be assigned or licensed to the JV?

Whether IP should be assigned or licensed to a JV depends on who needs to own it when the venture ends. Licensing typically suits core technology the contributing partner also uses elsewhere, because ownership stays with that partner and the licence can end with the JV. Assignment can suit IP created solely for the JV's business. Either way, the agreement should state who owns improvements and what happens to them on exit.

Why it matters · What to do next · Prospera's role

Why it matters

IP terms decide whether the contributing partner can continue its own business after the JV ends, and whether the JV holds enough rights to operate on its own. The tax treatment of assignment versus licensing, and any approval needed to transfer technology across borders, require confirmation with advisers.

What to do next

  1. Classify IP into background IP, JV-developed IP and improvements.
  2. Set field of use, territory and exclusivity for any licence.
  3. Agree what happens to each category of IP on termination.

Prospera's role

Prospera structures the IP allocation as part of the commercial deal and coordinates affiliated counsel on the licence or assignment documents.

How do partners exit a joint venture?

Partners usually exit a joint venture through routes set in the JV agreement: transferring shares subject to lock-ups, rights of first refusal and tag-along or drag-along rights; exercising call or put options triggered by deadlock, breach, change of control or insolvency; selling the venture to a third party; or terminating and dissolving it. The agreement should also fix the valuation method and what happens to IP, staff, customers and non-competes.

Why it matters · What to do next · Prospera's role

Why it matters

A JV without workable exit terms leaves partners two options: continue a relationship that no longer works, or negotiate a buy-out from a position of dispute. Exit terms agreed at signing give them a third route.

What to do next

  1. List the events that should allow either partner to exit or require the other to buy or sell.
  2. Agree a valuation method for each trigger — fair market value, a formula or an independent valuer.
  3. Map what the JV depends on from each parent and how each dependency transitions on exit.
  4. Where one partner may buy out the other, plan the transaction as cross-border M&A.

Prospera's role

Prospera negotiates exit terms at formation and, for existing JVs, structures and executes buy-outs, restructurings and exits.

What does a technology partnership with a Korean company involve?

A technology partnership with a Korean company typically combines one side's technology with the other's manufacturing, customers or product integration through a licence, a co-development agreement or a supply arrangement, rather than a shared company. The core terms are scope of use, exclusivity, royalties or cost sharing, confidentiality, ownership of joint results and improvements, quality standards, and what each side may do after the partnership ends.

Why it matters · What to do next · Prospera's role

Why it matters

Technology partnerships move quickly from engineering discussions to shared development, often before commercial terms are agreed. Know-how disclosed before a contract is in place is hard to protect, and results developed jointly without an ownership rule can block both parties.

What to do next

  1. Put confidentiality terms and disclosure boundaries in place before technical workshops.
  2. Agree ownership of joint results and improvements before development starts.
  3. Define the milestones that trigger commercial terms or a move to a JV.

Prospera's role

Prospera structures the partnership terms, runs the negotiation and, where the partnership is a route into a market, aligns it with the wider Korea market entry or overseas expansion plan.

Does forming or investing in a JV in Korea require a merger filing?

Whether forming or investing in a JV requires a merger filing with the Korea Fair Trade Commission depends on the transaction and the parties, and requires confirmation with Korean counsel. Under the Monopoly Regulation and Fair Trade Act, an acquisition of 20% or more of another company's shares (15% for a listed company) is one of the transactions that can trigger a filing, where the parties meet the size thresholds set by Presidential Decree.

Why it matters · What to do next · Prospera's role

Why it matters

Merger control is one of the regulatory questions to settle at the structuring stage, alongside foreign investment reporting where a foreign partner invests [2]. Leaving it until after signing makes it harder to reflect any filing in the timetable and the conditions of the JV agreement.

What to do next

  1. Prepare each partner's shareholding, group structure and financial information for counsel.
  2. Ask Korean counsel whether a filing applies and when it must be made.
  3. Where a foreign partner invests, confirm the foreign investment reporting steps as well.
  4. Build any filing into the signing and closing conditions.

Prospera's role

Prospera raises the merger control and foreign investment questions while the structure is being set and coordinates affiliated counsel so the answers shape the timetable.

How does Prospera work with legal and tax advisers on a JV?

Prospera leads the overall business and transaction structure of the JV. Legal, tax and accounting services are provided by affiliated professional firms that contract directly with the client. Prospera sets the commercial position, frames the questions each specialist must answer — agreement drafting, articles of incorporation, contribution valuation, tax structure and regulatory filings — and brings their advice back into one negotiating position.

Why it matters · What to do next · Prospera's role

Why it matters

In a JV, drafting, tax structuring and valuation all depend on commercial choices about control, contributions and exit. When specialists work on those choices separately, the documents can be individually sound and still contradict each other.

What to do next

  1. Tell us which advisers you already use; they can remain in place.
  2. Agree which questions each specialist owns and the order in which they are answered.
  3. Review drafts against the agreed term sheet before they go to the partner.

Prospera's role

Prospera coordinates the specialists and remains accountable for the overall structure, negotiation and execution.

Quick diagnosis

Not sure whether a JV is the right structure?

Answer five short questions. The quick diagnosis starts from joint ventures and strategic alliances and returns an initial assessment of the issues to resolve first.

Starts from: JV & Strategic Alliances · joint venture