SHAREHOLDER AGREEMENTS IN NEW ZEALAND: ESSENTIAL PROTECTIONS TO PREVENT DISPUTES AND SAFEGUARD YOUR BUSINESS
- Ganesh
- Dec 22, 2025
- 4 min read
It is well known that a significant proportion of New Zealand businesses do not survive long term. While market conditions often take the blame, a major and avoidable cause of business failure is unmanaged conflict between shareholders.
A well-drafted shareholder agreement is one of the most effective tools for preventing internal disputes and protecting both the company and its owners. This article examines the common sources of conflict and outlines the key provisions every business should consider, including several high-value features many companies overlook.
Why a Shareholder Agreement Is Not Optional
When people go into business together, the enthusiasm of the early days often masks deeper assumptions about fairness, effort, entitlement and control. Once the company begins to grow or encounters stress those assumptions collide.
A shareholder agreement establishes:
how decisions are made,
how power is balanced,
how money flows, and
how exits, disputes, and unexpected events are handled.
Without one, shareholder disputes often escalate into costly proceedings under s 174 of the Companies Act 1993, sometimes resulting in forced buyouts, litigation, or collapse.
Common Sources of Shareholder Disputes
While disputes vary, certain patterns repeat across New Zealand businesses:
1. Perceived Inequity in Effort or Contribution
Shareholders often disagree about who is doing more or who is responsible for growth.
2. Profit Distribution Disputes
Disagreements over dividend policy, reinvestment levels, or remuneration structures are extremely common.
3. Misalignment Overgrowth Strategy
Shareholders may have different risk appetites, expansion goals, or visions for the business.
4. Deadlocks in Governance
Companies with two equal owners are particularly vulnerable to stalemates that can freeze the business.
5. Personal Relationship Breakdown
Divorce, illness, or interpersonal conflict can spill into business decision-making.
6. Minority Oppression
Majority shareholders may make decisions that dilute, exclude, or financially disadvantage minority shareholders.
These issues are far easier to prevent than to repair.
Key Features of a Modern, Robust Shareholder Agreement
The following provisions go beyond basics, reflecting what sophisticated businesses now include.
1. Director Appointment and Removal
Clear rules prevent governance from becoming a power struggle. Consider:
proportional appointment rights,
independent directors,
removal thresholds,
chairperson election and powers.
This provides stability and continuity.
2. Dividend Policy and Remuneration
Many shareholder disputes revolve around money, not just how much, but when.
Your agreement should specify:
(i) when dividends may be declared,
(ii) how retained earnings are decided,
(iii) limits on director-shareholder salaries,
(iv) treatment of shareholder loans.
This prevents disputes about profit extraction.
3. Capital Raising and Dilution Protections
Address:
(i) pre-emptive rights on new share issues,
(ii) how capital calls are initiated,
(iii) consequences for non-participation (e.g., dilution formulas),
(iv) limits on external investors.
This maintains fairness and protects share value.
4. Exit, Buy-Sell, and Valuation Mechanisms
Leaving the company is often more complex than joining it. A robust agreement covers:
(i) voluntary exits,
(ii) involuntary exits (misconduct, bankruptcy, loss of licence, non-performance),
(iii) death, incapacity, or divorce,
(iv) who can buy the departing shareholder’s shares,
(v) valuation triggers,
(vi) agreed valuation methods (EBITDA multiple, independent valuer, formula-based).
Agreed valuation methods prevent emotional negotiations or opportunistic behaviour later.
5. Deadlock Mechanisms
Especially critical for 50/50 companies.
Options include:
(i) mediation or chairperson’s casting vote,
(ii) “Russian roulette” or “shotgun” clauses,
(iii) cooling-off periods,
(iv) forced buyout mechanisms,
(v) sale of the whole company as a last resort.
Without a deadlock clause, businesses can become paralysed.
6. Protection for Minority Shareholders
Consider requiring:
(i) special resolutions for structural decisions,
(ii) unanimous consent for major transactions,
(iii) reserved matters that only the minority may veto,
(iv) information rights and reporting transparency.
This reduces the risk of oppression claims and builds trust.
7. Restraints of Trade and Non-Solicitation
Protecting the business against competitive harm requires clarity around:
(i) whether shareholders may own competing businesses,
(ii) post-exit restrictions,
(iii) confidentiality,
(iv) protection of client lists and IP.
Stronger restraints are usually enforceable when they form part of a shareholder agreement.
8. Intellectual Property Ownership
Commonly overlooked and dangerous.
Your agreement should specify:
(i) who owns work product created by shareholder-employees or founder-shareholders,
(ii) assignment of IP to the company,
(iii) confidentiality and data protection obligations,
(iv) control of software, logins, and digital assets.
In modern businesses, loss or disputed ownership of IP can be fatal.
9. Governance Hygiene: Reporting, Access, and Decision-Making
To prevent disputes over transparency, include requirements for:
(i) monthly or quarterly financial reporting,
(ii) limits on director unilateral spending,
(iii) approval thresholds for capex,
(iv) bank account access rules (e.g., dual signatories),
(v) cloud-system access permissions.
This ensures accountability and reduces suspicion.
10. Insurance and Key Person Planning
Often neglected until it’s too late.
Best practice includes:
(i) key person insurance,
(ii) shareholder life insurance to fund buyouts,
(iii) agreed valuation methods for insured events.
This protects both the business and the families involved.
11. Employee-Shareholders
If employees hold shares, address:
(i) vesting schedules,
(ii) what happens if employment ends,
(iii) good leaver vs bad leaver rules,
(iv) clawback of shares for misconduct.
Without this, disputes quickly arise during terminations.
12. Succession and Long-Term Strategic Alignment
For multigenerational or scaling businesses, consider:
(i) succession plans for founders,
(ii) mandatory review of the agreement every 12–24 months,
(iii) alignment with your business plan and strategic horizon.
This keeps the agreement relevant as the business evolves.
Dispute-Resolution Pathways
Your agreement should clearly define how disputes are addressed, typically through:
(i) good-faith negotiation
(ii) mediation
(iii) arbitration
(iv) litigation only as a last resort.
A staged process prevents small disagreements from becoming legal crises.
Final Thoughts
A shareholder agreement is not simply a legal formality, it is the operating manual for the relationship between owners.
A comprehensive, customised agreement:
(i) prevents misunderstandings,
(ii) protects the company during growth and crisis,
(iii) reduces the risk of litigation,
(iv) provides stability for employees and investors,
(v) and preserves long-term value.
If you are forming a company, revisiting your governance structure, or anticipating internal conflict, Victorian Lawyers can guide you through drafting or updating a shareholder agreement tailored to your unique needs.
Contact Joseph Mavumkal at: joseph@victorianlawyers.co.nz

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