(Part 1 of a 3-part series on the Family Shareholders’ Agreement)
A FAMILY Constitution has become almost a rite of passage for family businesses. The family gathers, discusses values, legacy, succession and ownership, and eventually signs a document setting out how the family intends to govern itself. It is a milestone. But what happens when someone does not follow the rules?
In advising family enterprises across Asia, I have seen families invest time in developing Family Constitutions. These documents have real value. They articulate values, vision and principles on succession, employment, dividends and ownership. But a Constitution is fundamentally an expression of intent and shared principles. It should not automatically be treated as a substitute for a binding contractual arrangement.
This is where the Family Shareholders’ Agreement, or SHA, becomes critical. I often explain the distinction this way: the Family Constitution describes the family you aspire to become; the SHA establishes what shareholders have agreed to do when circumstances test that aspiration.
A Constitution may state that shares should remain within the family. But what happens when a shareholder wants to sell? Who gets the first opportunity to buy? How is the value determined? What notice must be given? What happens if shareholders disagree on valuation? What if the shareholder proceeds despite the family’s objections?
These are questions of ownership and enforcement. A drafted SHA can provide mechanisms such as a Right of First Refusal, transfer restrictions, valuation procedures, drag-along and tag-along rights, and processes for resolving disputes and deadlocks.
A Pattern I See Too Often
Consider a family. A founder and three children spend months developing a Constitution. They discuss preserving family ownership and everyone signs. Several years later, one sibling faces financial pressure and seeks to sell shares to an outsider. The Constitution expresses a preference for keeping ownership within the family, but contains no detailed sale process, valuation formula or clear Right of First Refusal. The family discovers a painful distinction: having agreed on a principle is not the same as having agreed on what happens when that principle is challenged.
This is why governance should not be measured by how well documents read when everyone is getting along. Its real test comes when interests diverge—when a shareholder needs liquidity, spouses become involved, siblings disagree, the founder dies, or one family member wants to exit.
The solution is not to replace the Family Constitution. The two documents serve different purposes and should complement each other. The Constitution addresses values, purpose, stewardship and aspirations for future generations. The SHA addresses ownership rights, transfer restrictions, valuation, exit mechanisms and consequences of non-compliance. Depending on the circumstances, these arrangements may also need to coordinate with spousal documentation, share reconveyance arrangements, corporate records and Wills.
Important Lesson
The deeper lesson is simple: good governance is not about assuming conflict will never occur. It is about agreeing in advance how conflict will be managed when it does.
A Family Constitution tells the family what it believes. A Shareholders’ Agreement translates critical ownership principles into agreed mechanisms and obligations. One provides the compass; the other provides the mechanisms.
Families should therefore resist treating the Constitution as the finish line. It is a beginning, but ownership governance requires another layer.
What Comes Next
In Part 2, I will examine the critical provisions of an SHA, including the Right of First Refusal, transfer restrictions, valuation, and deadlock mechanisms. Part 3 will address the cost of waiting until a family dispute forces these issues onto the table.
For those who want to explore these issues more deeply, “The Family Shareholders’ Agreement: The Most Powerful Document for Preventing Family Conflict and Protecting Family Wealth” will be discussed in a workshop on October 17, 2026, at the Makati Sports Club, together with Atty. Apollo “Pol” Sangalang. Please contact Christine at 09173247216 for more information.
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Prof. Enrique M. Soriano is Executive Director of W+B Advisory Group. Having spent half of his four-decade career as a C-suite executive and the other half as a strategic and governance adviser, he is a volunteer Mentor and Senior Accredited Director of the Singapore Institute of Directors’ (SID) Board Readiness Programme, a former World Bank/IFC Governance Consultant, and advises boards, founders, and multi-generational family enterprises across Asia on governance, strategy, succession, and long-term stewardship./PN
