Succession Planning in Nigeria: Tax-Efficient Strategies to Secure Your Family Legacy

Succession planning in Nigeria has entered a new era. The enactment of the Nigeria Tax Act 2025 (NTA 2025) has fundamentally changed the tax landscape for wealth transfers, trusts, and estate administration, making strategic planning more important than ever for high-net-worth individuals and families. What was once a legal formality has become a high-stakes financial decision. Without the right structures in place, a family that has spent decades building wealth can see a significant portion of it consumed by taxes, legal delays, or family conflict during the transition to the next generation.According to the 2025 Lagos Business School Family Business Initiative report, Only 22.8% of Nigerian family businesses have a completed succession plan.

This guide covers the essential tax-efficient succession planning strategies available to Nigerian HNWI families in 2026 and beyond, and explains how a professionally managed family office provides the coordination and expertise to execute them effectively.

What Succession Planning in Nigeria Really Means in 2025

Succession planning is the structured, deliberate process of transferring assets, business leadership, and family governance from one generation to the next in a way that is legally sound, tax-efficient, and free from unnecessary conflict. It is much more than deciding who inherits what.

For Nigerian HNWI families, effective succession planning covers four interconnected areas: legal structuring of asset transfer, tax optimisation across all jurisdictions where assets are held, governance frameworks that define how the family makes decisions together, and heir preparation to ensure the next generation is ready to lead.

What the 2025 data makes clear is that most Nigerian families are only addressing the first of these four areas, if at all. The 2025 LBS report found that 20.2% of Nigerian family businesses have not begun succession planning, while 57% are still in progress. Meanwhile, the NTA 2025 has introduced significant new tax obligations that affect every one of these areas.

How the Nigeria Tax Act Changes Succession Planning in 2026

The NTA 2025, signed into law in 2025, is the most significant change to Nigeria's tax framework in decades. For HNWI families managing wealth transfers, the implications are substantial and immediate.

Capital Gains Tax: A Major Shift

Under the NTA 2025, capital gains are no longer taxed at a flat 10% rate. For individuals, CGT now aligns with Personal Income Tax rates, reaching up to 25% for higher earners. For companies, the rate has risen to 30%. This means that when assets such as real estate, business interests, or shares are transferred as part of a succession, the tax cost can be significantly higher than families planned for under the old regime.

Critically, the NTA 2025 extends CGT to indirect transfers of Nigerian assets. If a family holds Nigerian assets through an offshore holding company and transfers shares in that company, a Nigerian CGT liability is now triggered. This closes a planning route that many sophisticated families relied upon, and makes proper structuring of offshore holdings more important than ever.

Trusts: New Attribution Rules and Reporting Requirements

The NTA 2025 introduces a look-through attribution rule for trusts. While a trust is still recognised as a taxable entity, income may be attributed back to the settlor where the settlor retains control or benefits. Beneficiaries are taxed on distributed or distributable income. Trustees bear liability for undistributed income. This means that poorly structured trusts can result in double taxation, a risk that families with existing trust arrangements should review urgently.

Anti-Avoidance Scrutiny

Aggressive tax planning strategies, particularly those involving family trusts or offshore entities, must now be disclosed and are subject to increased regulatory scrutiny under the NTA 2025. Families that have relied on informal or opaque structures to manage wealth transfers need to review these arrangements with qualified advisors to ensure compliance and avoid significant penalties.

Tax-Efficient Succession Planning Tools for Nigerian HNWI Families

Despite the tightened tax environment, a range of legitimate and highly effective tools remain available for Nigerian families committed to building tax-efficient succession structures. The key is choosing the right combination for your specific asset profile, family structure, and jurisdictional footprint.

1. Private Trust Structures

A properly structured private trust remains the most powerful succession planning vehicle available to Nigerian HNWI families. Unlike a will, a trust bypasses Nigeria's probate system entirely, enabling assets to transfer to beneficiaries without court delays, public disclosure, or probate fees. Under the NTA 2025, trust structures must be carefully designed to avoid the attribution rules that can push income back to the settlor. The key is ensuring the settlor does not retain control or benefit from the trust after establishment. A well-drafted, irrevocable discretionary trust, managed by an independent professional trustee, provides asset protection, tax efficiency, privacy, and succession certainty in one structure.

2. Holding Company Structures

For families with significant business interests, a holding company framework is a cornerstone of tax-efficient succession planning. Business assets are held within a corporate structure, and succession is managed through the transfer of shares rather than direct asset transfers. This approach offers control over timing, can reduce CGT exposure through careful structuring, and creates a clear corporate governance framework that separates family ownership from business management. Under the NTA 2025, any offshore holding structures must be reviewed to ensure compliance with the new indirect transfer CGT rules.

3. Family Investment Vehicles and Foundations

A family investment vehicle, such as a registered investment company or a family foundation, allows a family to pool and manage collective assets under a formal governance framework. Foundations are particularly effective for families with philanthropic objectives, as contributions to qualifying charitable foundations can be structured to provide tax relief while advancing the family's values and legacy goals. For families with international assets, foundation structures in jurisdictions such as the DIFC in Dubai or Mauritius offer additional tax efficiency and legal robustness.

4. Lifetime Gifting Strategy

Transferring assets to heirs during the founder's lifetime, rather than at death, can be a highly effective tax planning tool. Nigeria does not currently impose a gift tax or inheritance tax at the federal level. However, transfers must be structured carefully to avoid triggering CGT on deemed disposals under the NTA 2025. A phased gifting strategy, executed as part of a broader succession plan, allows families to shift asset value to the next generation in a controlled, tax-efficient manner while reducing the overall taxable estate.

5. Cross-Border Estate Planning for Offshore Assets

Nigerian HNWI families with assets in the UK, UAE, US, or other jurisdictions face estate taxes in those countries, even if Nigeria itself does not impose inheritance tax. UK inheritance tax at 40% applies to UK-sited assets above the nil-rate band. The US federal estate tax applies to US-sited assets held by non-resident aliens above the small exemption threshold. A comprehensive succession plan addresses every jurisdiction where the family holds assets, with appropriate legal vehicles, trust structures, and double taxation treaty provisions applied to minimise total tax exposure across borders.

The Role of a Family Office in Tax-Efficient Succession Planning

The tools described above are only as effective as the professional coordination behind them. A trust that is poorly drafted, a holding structure that was not updated after the NTA 2025, or a gifting strategy that ignores cross-border implications can create more problems than they solve. This is precisely where a family office in Nigeria adds irreplaceable value.

A family office coordinates every dimension of the succession plan simultaneously. The investment team manages portfolio implications. The tax advisors optimise the structuring across all relevant jurisdictions. The legal team maintains the trust deeds, shareholder agreements, and family constitutions. The governance team facilitates the family conversations that ensure all principals are aligned. And the next-generation preparation program ensures heirs are ready to receive and steward the wealth that is being transferred to them.

No single advisor, however qualified, can provide this level of coordination. A tax accountant optimises for tax. A lawyer optimises for legal protection. A private banker optimises for investment returns. A family office optimises for the family's total long-term outcome, across all of these dimensions at once. For Nigerian HNWI families navigating succession in the post-NTA 2025 environment, this coordination is not a luxury. It is a necessity.

Common Succession Planning Mistakes Nigerian Families Must Avoid

Relying on a Will Alone

A will is necessary but insufficient. It goes through probate, becomes a public document, and can be contested. For HNWI families with complex asset profiles, a will should be the foundation, not the entire structure.

Delaying the Conversation

The 2025 LBS data shows that 20.2% of Nigerian family businesses have not begun planning at all. Succession planning takes years to execute properly. Every year of delay increases the risk of a disorganised, costly transition.

Ignoring the NTA 2025 Implications

Many existing trust and holding structures were not designed with the NTA 2025 attribution rules, indirect transfer CGT provisions, and anti-avoidance disclosures in mind. Families that have not reviewed their arrangements since the Act came into force are carrying unquantified tax risk.

Planning for Assets but not for People

Research shows that up to 95% of wealth transfer failures are caused by communication breakdowns and unprepared heirs, not poor financial structures. Heir preparation, family governance, and open communication about the succession plan are as important as the legal and tax architecture.

Treating cross-border assets as a domestic matter. Nigerian families with assets in the UK, UAE, or the US face estate tax obligations in those countries. Assuming that Nigeria's current absence of federal inheritance tax means no tax exposure at all is one of the most common and costly misconceptions in Nigerian estate planning.

Build a Tax-Efficient Succession Plan with RunAlpha

RunAlpha is a specialist family office and private wealth advisory firm serving HNWI families across Nigeria and Africa. We help families navigate the post-NTA 2025 landscape with comprehensive succession planning, tax-efficient structuring, family governance frameworks, and cross-border wealth coordination.

Whether you are building your first succession plan, reviewing an existing structure in light of the tax regulations, or managing a live generational transition, Run Alpha brings the expertise, independence, and Nigerian wealth management experience that sophisticated families need.

Visit www.runalpha.co to begin the conversation.