Jersey is one of the few jurisdictions that still reserves part of an estate for close family by law. That protection is called la légitime, and it is the reason a Jersey will cannot always do what it says on its face.
Under Jersey succession law, a person is not entirely free to leave their movable estate — cash, investments, shares and personal property — wherever they please. A fixed share is reserved for their children, and, where there is one, for a surviving spouse or civil partner. The precise share depends on who survives; for children it is commonly up to a third of the movable estate, and it cannot simply be written out by the will.
Immovable property in Jersey — land and buildings — follows its own separate rules, and in practice the two are usually dealt with together.
Speak to Us in Confidence
When an Heir Has Been Cut Out
We are usually instructed by the person on the wrong side of a will: the child who has been left out, the sibling who watched an estate move sideways, the heir whose share disappeared into a structure set up in the last years of a parent’s life.
Philip Sinel has spent more than thirty years on exactly this work — Jersey estate and trust litigation aimed at recovering what family members are entitled to, and what has been put beyond their reach.
The claims we see most often are these:
- Dispossessed heirs and wronged siblings — a légitime share defeated by lifetime gifts, by a will made late, or by assets moved into a trust or a company.
- Capacity — a will or a transfer made when its maker no longer had the mental capacity to make it.
- Duress and undue influence — a vulnerable person pressured into signing, changing or giving away what was not theirs alone to give.
How These Cases Are Won
Forced-heirship disputes are won on evidence, not on indignation. Where capacity, a disputed signature or undue influence is in issue, we build the record that a court can act on — consultant psychiatric assessment of capacity, handwriting and document examination — and we trace assets through the structures used to move them out of reach.
That last part is specialist work. It is the same trust and asset-recovery litigation the firm has done for thirty years, applied to a family estate rather than a commercial creditor.
Speak to a Senior Jersey Advocate
Or Call Us: +44 (0)1534 620500



