Can I have separate property from my spouse?
Yes: you set up property separation by a notarial agreement (a prenup). On marriage, joint marital property arises as a rule. You can, however, change or exclude it by a marital property agreement (an "intercyza") made before a notary — before the wedding or during the marriage. Available variants include property separation (each has their own assets), separation with equalisation of gains, and extended or limited community. In serious situations (e.g. a threat from an indebted spouse) a court can establish separation. The prenup doesn't act retroactively — it covers events after it's made. Separation protects assets from a spouse's debts, but is effective against creditors only if they knew of the agreement.
📋 The rules
- On marriage joint property arises (without an agreement)
- Separation is set up by a prenup before a notary
- Can be made before or during the marriage
- In serious situations a court establishes separation
- The prenup doesn't act retroactively
🔓 Exceptions
- Separation with equalisation of gains: protects the economically weaker spouse
- Court-ordered separation: for valid reasons, at a spouse's or creditor's request
- Effectiveness against creditors: only if they knew of the property agreement
⚠️ Penalties & fines
Property separation doesn't automatically release you from liability for joint obligations taken on before it was set up or for debts you consented to. Against creditors the prenup can be effectively invoked only if they knew of its existence and type — so it's worth informing them when concluding important contracts. Hiding assets or making a prenup to harm creditors can be challenged by them (e.g. by an actio Pauliana). To set up separation safely: book a notary, choose the right variant of property agreement, settle the rules for joint obligations and property acquired earlier, and inform contractors and institutions with which you make important contracts.
📎 Official sources
- ISAP · Family and Guardianship Code (marital property regimes) →
- National Council of Notaries · Marital property agreements →
- Gov.pl · Family matters →
❓ Frequently asked
How do I set up property separation?
By making a marital property agreement before a notary — a prenup. You can do it before the wedding or during the marriage. The agreement can establish full separation, separation with equalisation of gains, or modify the community. The notary draws up the deed and explains the effects.
Does a prenup act retroactively?
No. A marital property agreement takes effect from when it's made (or from the wedding if made earlier) going forward. It doesn't change the ownership of property already accumulated or obligations arising before it. So the moment of setting up separation matters.
Does separation protect against a spouse's debts?
As a rule yes — under separation each is liable for their own debts with their own assets. The protection is limited, though: against creditors the prenup is effective only if they knew of it. It also doesn't protect against joint debts or those you consented to.
Can a court order separation?
Yes. At one spouse's request the court can establish property separation for valid reasons, e.g. where a spouse squanders assets or exposes the family to debts. In defined situations a spouse's creditor can also seek court-ordered separation.
What about property accumulated before the prenup?
Property acquired earlier under community stays joint until it's divided — the prenup doesn't divide it automatically. After setting up separation the spouses can divide the joint property. It's worth settling these matters with the notary when making the agreement.
🔎 Common searches
What people search to land here:
- “how to set up property separation”
- “prenup at a notary”
- “does a prenup protect against debts”
- “property separation during marriage”
- “court-ordered separation”
- “prenup retroactive”