Legal representation across borders is not automatic. In 2026, an English Lasting Power of Attorney (LPA) or an Irish Enduring Power of Attorney (EPA) is not an operative instrument in Italy without a formal "Legality Audit" and the Hague Apostille.

Under the Civil Code (Art. 1387 et seq.), a Power of Attorney (Procura) is a unilateral act that must be executed with the same formal requirements as the act it authorizes.

The Real Estate Mandate**: If you are authorizing someone to buy or sell property in Italy, the POA must be a Public Deed (Atto Pubblico) or have an Authenticated Signature, and it must be entered into the Italian notarial archives.

The most significant risk for UK/Irish clients is the loss of mental capacity.

The only durable solution in 2026 is the drafting of a "Mirror POA". This is a bilingual instrument that complies with the Italian Civil Code but reflects the powers granted in your home country.

For Italian residents with assets in the US:

Cross-border representation in 2026 is a "Formality-First" audit. Success depends on the professional drafting of a Mirror POA that bridges the gap between common law flexibility and the rigidity of the Italian Notarial system. We provide the support necessary to perform a "Document Triage"—auditing your current powers and providing a legalized Italian Mirror—to ensure your assets remain manageable in the event of incapacity or absence.

Consult the Formalities Desk regarding your POA

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Operational Triage: For more on the international rules of succession that often trigger these powers, see our briefing on the EU Succession Regulation (Brussels IV).