Marriage, Divorce And The Events That Undo A Will

A will is not a permanent instruction. Certain changes in personal circumstances alter or cancel it by operation of law, without anyone touching the document.

Marriage revokes a will in many systems

In a number of jurisdictions, marrying automatically revokes an existing will unless it was expressly made in contemplation of that marriage. The document simply ceases to have effect.

The reasoning is that a marriage changes who has a legitimate claim on the estate. Rather than guess at intentions, the law resets the position to the default rules.

The practical consequence catches people out. A remarriage late in life can quietly cancel a will written to protect children from an earlier relationship.

Divorce usually edits rather than cancels

Divorce commonly treats the former spouse as though they had died first. Gifts to them fail and their appointment as executor falls away, while the rest of the will survives.

That partial effect can produce odd outcomes. If the former spouse was the sole beneficiary, the estate may pass under the intestacy rules to relatives the author never considered.

Separation without a formal divorce generally changes nothing at all. The legal status is what matters, not the practical state of the relationship.

New children and dependants shift the picture

Some systems give children born after the will was made a claim regardless of what the document says. Others allow a dependant to apply for provision from the estate.

Neither mechanism rewrites the will directly, but both can redirect part of it. A will that ignores an obvious dependant is more likely to attract a claim.

Stepchildren and unmarried partners sit in the most variable position. Their standing depends heavily on the jurisdiction and on whether they were financially supported.

Destroying and replacing a document

A will can be revoked deliberately, usually by a later will that says so or by physical destruction carried out with the intention of revoking it.

Intention matters as much as the act. A copy torn up in frustration while the original sits with a solicitor generally has no effect on the original.

Where a will is known to have existed and cannot be found after death, some systems presume it was destroyed deliberately, which is a difficult presumption to displace.

Reviewing after the event, not before

The common thread is that these events happen for reasons unrelated to estate planning, and the will is reviewed last if at all.

These rules vary widely between jurisdictions and change over time, and nothing here is advice. A solicitor or notary should confirm the effect of any specific change in circumstances.