Postnuptial agreement lawyer: restructuring a marriage that is already underway
A business is founded or sold, an inheritance or a financing round arrives, one party becomes a guarantor, or the parties simply want clarity they did not have at the outset.
An agreement made during the marriage — particularly close to a separation — receives closer scrutiny than one made at the outset, and must still be in writing.
Financing documents, guarantees, a valuation, or the dispute that made an agreement desirable. Context supports the agreement's validity.
What a postnuptial agreement can do
- Fix the character of assets that would otherwise be arguable — a business interest, a pre-marital property, an inheritance, or assets held through a structure.
- Protect a business from a change of control on divorce, addressing the interests of co-shareholders, lenders and staff.
- Address creditor exposure. Where one party is a guarantor or a founder with personal liability, clarity about which assets carry which risk has real value.
- Record arrangements that already exist in practice — separate accounts, family loans, or contributions from parents — so that a later dispute does not turn on recollection.
Drafting traps
- Timing. An agreement signed shortly before separation, on terms markedly unfavourable to one party, is vulnerable. The circumstances should be documented.
- Inadequate disclosure. As with a prenuptial agreement, non-disclosure undermines durability.
- Vagueness about appreciation. Saying a business is 'separate property' does not answer what happens to its growth during the marriage.
- Ignoring third-party interests. An agreement cannot bind a creditor who was unaware of it, and it cannot remove a company's shareholders' rights.
Protection, not obstruction
A postnuptial agreement that leaves one party without adequate provision invites challenge and tends to produce more litigation rather than less. The agreements that hold are those that allocate clearly, disclose fully, and leave both parties with a defensible position. Approached that way, an agreement can be a stabilising document — particularly in families where business and personal assets are intertwined — rather than a prelude to conflict.
Cross-border use
Where one party is abroad or assets are held outside China, the same cross-border questions arise as for a prenuptial agreement: governing law, recognition in the jurisdiction where the assets sit, and formalities. For use in China, authentication (Apostille or consular legalisation) and certified Chinese translation will normally be required, and the drafting should be reviewed in both jurisdictions.
Frequently asked questions
Free initial review of jurisdiction, valuation and enforceability — before any cost is committed.