Revocation, risk and cautions

The Department of Lands warns against signing an incomplete mandate and instructs applicants to strike through unused spaces. Blanks can be filled in afterwards, and that is behind a large share of land-transfer disputes. Any correction must be initialled by the principal at every amended point.

Issue a written revocation, notify the attorney-in-fact, notify the authorities where the document might be used — the local land office and the bank in particular — and recover the original. Keep proof of notification: a third party who acted in good faith before learning of the revocation may still bind you.

As a rule agency ends when the principal dies, becomes incapacitated or is adjudged bankrupt. Using the document after that may be an offence, and authorities refuse it once a death certificate or the house-registration entry shows the death. The matter then moves into estate administration instead.

Name spelling that does not match the passport or ID card; scope either too broad or not covering the actual act; blanks or uninitialled corrections; insufficient stamp duty; an outdated form; the wrong certification order, such as going to the consular office before the signature is certified; and translations that omit seals or the reverse side of pages.

Keep the scope as narrow as the job allows, put an expiry date in the document, expressly prohibit sub-delegation, state a minimum price where an asset is being sold, keep a copy of every mandate with a note of who holds it and since when, and notify authorities immediately when you revoke it.

Yes, using Department of Lands form T.D.21 completed in full: title deed number, parcel and survey numbers, sub-district, district and province, and a scope that expressly covers signing the sale contract and receiving the price. Never leave blank spaces to be filled in later, which is the most common route to fraud; strike through blanks and initial them. Attach passport copies certified as true copies, including every page bearing an immigration stamp.

It ends on the stated expiry date, on completion of the authorised business, on revocation by the principal, on renunciation by the attorney-in-fact, or on the death, incapacity or bankruptcy of either party under the agency provisions of the Civil and Commercial Code. Safe revocation means a written revocation delivered to the attorney-in-fact and, more importantly, notice to the third parties who rely on it — the land office, the bank, the counterparty — because a good-faith third party without notice may still be protected.

No statutory expiry exists, but receiving bodies set internal limits. Land offices and many banks want an instrument signed within the last three to six months. The safe approach is to state an expiry date in the document itself and confirm the receiving body's rule before sending papers across borders, because re-executing abroad takes weeks.

Check five points in order: names and identity numbers exactly as in the passport; a scope tied to a named transaction and identifiable asset; place and date of signing present; no blanks that could be completed later; and a certification format matching what the receiving authority publishes. Ask the receiving authority to approve the draft before it is signed before a notary, because any change after certification restarts the whole chain.

Ask the officer to state the reason in writing or point to the exact defect, keep a copy of everything filed, and fix only that point so the certification chain does not have to be repeated in full. Where the wording of an already-certified mandate must change, execute and certify a fresh original; never erase or amend by pen, which invalidates the document.

As specific as possible. Broad wording such as to do anything on my behalf is often rejected and creates real risk of misuse. Name the exact transaction, the title deed or vehicle registration number, the counterparty, any maximum amount, and an end date. Acts beyond the stated scope generally do not bind the principal unless later ratified, so a narrow scope protects both sides and speeds up counter checks.

Prepare a written revocation, deliver it to the attorney-in-fact by a method that proves receipt such as registered mail, and keep the evidence. Then notify every organization that might rely on the old document, for example the Land Office, your bank, or the Department of Business Development, so a third party acting in good faith does not continue to treat the appointment as valid. If you suspect misuse, consult a Thai lawyer about filing a police report as a record.

Each bank sets its own form and conditions, and many accept only their own document signed in front of staff. When the principal is abroad, the usual route is to sign before a Thai consular officer or a notary public, then have the document translated into Thai and legalized at the Department of Consular Affairs before filing. Prepare identification for both parties, the account details and a power of attorney with a clearly limited scope. Overly broad authority is frequently refused, so ask the branch that holds the account before drafting.

Revoke in writing, identifying the document and date, notify the attorney, and also notify third parties such as the Land Office, banks or counterparties, because acts done with a good-faith third party may still bind the principal under the agency rules of the Civil and Commercial Code. Send the notice with proof of receipt, keep the acknowledgement, and ask for the original document back. Verbal revocation is very hard to prove if a dispute follows.

Land Office registrations use the Department of Lands' own power of attorney form, not a general POA. Prepare the completed form with no blank spaces, the original title deed, ID or passport and house registration of both principal and attorney, with certified copies. State exactly what is delegated — sale, mortgage or transfer of a specific plot — sign before two witnesses, and if signed abroad, have it notarised, legalised by the Thai embassy and certified by the Department of Consular Affairs. The most common causes of rejection are blank spaces left in the form, a wrong title deed number, or a name spelt differently from the deed. We check the form and the certification chain before filing.

No. Under the Civil and Commercial Code, agency terminates on the principal's death, incapacity or bankruptcy, so the document cannot be used afterwards and registries will refuse it once they know. The correct route is succession: apply to the court for an estate administrator, who then acts for the estate. You will need the death certificate, the deceased's house registration, evidence of the assets and a family tree. Continuing to use the old power of attorney can amount to a criminal offence. We help sequence cross-border estate paperwork.

It can be drafted that way, but receiving authorities usually prefer a document limited to one purpose. The Thai Land Department uses its own forms for transfers, banks use their internal templates, and courts expect wording that names the case and the court. Powers drafted too broadly are often rejected as unclear. The safer approach is a separate instrument per authority, or a master document listing each power as a numbered clause with scope, start date, end date, and whether delegation is allowed.

Prepare a written revocation identifying the original document by date or reference, the parties, and the effective date. Have it certified by a Notarial Services Attorney, then processed by the Department of Consular Affairs and the destination channel used for the original. Critically, notify every party holding the original, such as the bank, the foreign lawyer, or the land registry, because revocation affects third parties from the time they receive notice.

The Land Department issues dedicated forms: T.D.21 for land and O.Ch.21 for condominium units. Complete every field without blanks, state the title deed or unit number, area, and the exact type of juristic act as recorded in the register, and attach certified copies of both parties' identity documents. A foreign grantor signing abroad must first complete international certification and Thai translation.

As a rule the mandate ends on the grantor's death or incapacity, and continued use may have no binding effect and carries legal risk. For estate matters the route changes to court appointment of an estate administrator. Some jurisdictions offer separate instruments that survive incapacity, and those must be drafted under that country's own law.

Land Department forms require two witnesses. For documents used abroad the requirement follows the destination's law: some demand two disinterested witnesses with stated addresses, others accept notarial certification alone. The low-risk practice is to arrange two witnesses with identification available, because witnesses cannot be added later without re-executing the whole document.

Five recurring causes: name spelling that differs from the passport by even one character; authority so broad the receiving officer cannot interpret its limits; missing proof of the corporate signatory's authority; certification steps performed out of order, such as translating before the original is certified; and documents older than the accepted window. Reviewing the draft and the certification sequence before signing removes most of this risk.