FINANCING

The Notary Stopped the Signing Over a Badly Apostilled Power

Alfonso Martínez Ruiz
Founder and Chief Executive Officer, Montclare Capital Partners · Published August 2026 · Reviewed August 2026

Completion day has a particular choreography. The seller and the buyer, the lawyers, the bank’s representative with the funds prepared, everyone gathered at the notary’s office with diaries cleared and the money ready to move. The notary reads the file, reaches the power of attorney granted by the foreign company, examines the apostille, and stops the signing. The deed will not be authorised today. Everything else in the transaction was perfect.

The scene repeats in notarial offices wherever foreign structures buy or borrow, and it is almost always avoidable. Understanding why one official can stop everything, how a power actually fails at that desk, and what the stoppage genuinely costs is the beginning of the discipline that prevents it: a prior review, done against the notary’s own standard, before anyone signs anything and long before anyone travels.

Why one official can stop the whole transaction

A notary in a civil law system such as Spain is not a witness with a stamp. The notary is a public official who gives the deed its legal force and who answers personally for what it authorises. Before authorising a sale or a mortgage, the notary must be satisfied of the identity of the parties, of their capacity, and, where someone signs on behalf of a company, of the sufficiency of the representation. That judgment on sufficiency is the notary’s own to make, and a power that does not clearly grant the faculties being exercised cannot support the deed, whatever the parties in the room believe about it.

The strictness has a purpose, and it is protective. Behind the notary stands the land registry, which will examine the deed again before recording it. A notary who waves a doubtful power through has not solved the problem but moved it downstream: the registry would return the deed weeks later, with the funds already transferred and the parties dispersed. For a lender, a mortgage that cannot be recorded is no security at all, which is why the bank has no interest in leniency either. Stopping the signing is the system protecting the transaction from a far worse failure further on.

This is also why pressure in the room achieves nothing. The urgency of the parties, the waiting funds, the flights taken to be there: none of it bears on the question the notary is required to answer, which is whether this document, as executed, legalised and translated, permits this person to perform this act. If it does not, no assurance and no indemnity offered across the table can substitute for it. The signing stops not because the notary doubts the parties, but because the paper does not say what it needed to say, and a public deed cannot rest on goodwill.

How a power fails at that desk

The failures are concrete and they recur. The power grants general commercial faculties but never expressly the power to mortgage, or to borrow, and for a public deed the express faculty is what counts. The power names the wrong entity, because the structure was adjusted after it was drafted and nobody went back to the document. Or the person who granted the power abroad is not shown, by anything in the file, to have had authority to grant it, so the entire chain of representation hangs from an unsupported first link.

The apostille contributes its own family of defects. It is attached to a simple copy when the notary requires the notarised original. It certifies a different signature from the one on the operative document, because the wrong page went to the legalisation office. The issuing country sits outside the Hague Convention, so the document needed consular legalisation instead, and no apostille could ever have cured it. Each of these defects is trivial to fix at origin, weeks earlier, and impossible to fix in the room on the day.

The translation fails last. The power arrives without a sworn translation, or with a translation produced by someone the receiving system does not recognise, or with the apostille itself left untranslated on the final page. Names differ across the set: the company abbreviated in one document and spelled out in another, a signatory transliterated two ways, a legal form rendered inconsistently. Any one of these can be enough, because the notary is entitled to refuse documents that cannot be formally read, and obliged to refuse documents that contradict each other.

The order of production matters as much as the documents themselves, because the chain is sequential by nature. The power must exist before it can be notarised, be notarised before it can be apostilled, and be apostilled before the sworn translation can cover the apostille. A translation commissioned early, to save time, arrives incomplete, because the pages it needed to cover did not yet exist. An apostille requested before the notarisation certifies nothing that matters. Every shortcut taken at origin surfaces at destination as a document that is formally defective, and the defect is invisible to anyone who does not know what the finished chain is supposed to look like.

What unites every version of the failure is that the defect existed for weeks before the signing and was visible to anyone who looked. The power was drafted, executed, apostilled and translated in another country, in the right order or the wrong one, and nobody read the finished chain with the notary’s eyes before it was relied on. The last desk found the gap because the last desk was the first one that ever looked for it.

What a stopped signing actually costs

The cheapest loss is the day itself. Everything after it is dearer. If the purchase runs on a private contract with a deposit and a completion deadline, the clock does not pause for a defective power, and a seller with other interested buyers now holds leverage that did not exist that morning. Extensions can be negotiated, but they are negotiated from weakness, sometimes against payment, and sometimes they are simply refused. A transaction that was agreed can become a transaction that is renegotiated, on terms set by the party that did not make the mistake.

The financing has its own clocks running alongside. A credit approval is not indefinite: conditions can lapse, committees can reconsider, and circumstances can move while the paperwork is rebuilt. Nothing about the borrower’s solvency has changed, but the file has acquired a history, and a lender that hears the completion failed on documentation reads the same file differently afterwards. Files with histories move more slowly, attract more conditions and enjoy less patience, which is a high price for a stamp on the wrong page.

The cure, when it comes, takes roughly the effort of the original work, because the chain must be rebuilt from origin: a corrected power drafted, executed before a notary in the home country, apostilled by the competent authority, translated by a sworn translator, and delivered again. Signatories may be travelling. Boards may need to reconvene to resolve. Every participant in the transaction must find a new date. Transactions usually survive this, but they survive diminished, in price, in goodwill or in both, and occasionally they do not survive it at all.

The prior review that prevents it

Prevention is a change of sequence, not an act of heroism. The draft of the power travels to the receiving notary and the lender’s counsel before it is executed, so the faculties are settled in the text while the text still costs nothing to change. Bilingual drafting removes a whole layer of later doubt, because both legal languages are agreed at the start rather than reconciled at the end. Only when the destination has approved the wording does anyone sign at origin, and by then the signature is a formality rather than a gamble.

The executed chain is then verified as a chain, end to end, before anyone books travel. The apostille sits on the correct document and certifies the correct signature. The sworn translation covers everything, stamps and apostille included. The names match across every paper in the file. The documents the receiving system treats as perishable, registry extracts above all, are fresh enough to be accepted on the day. It is an afternoon of methodical checking against a known standard, and it is the entire difference between the two versions of completion day.

The review has an owner or it does not happen. In a cross-border completion the documents are produced by different professionals in different countries, the notary at origin, the lawyers at destination, the sworn translator, the company’s own administrators, and each of them answers for a link, not for the chain. Nobody reads the whole sequence with the receiving notary’s eyes unless somebody is given exactly that task, early, with the authority to send a draft back. Appointing that reader is the entire discipline. It costs an instruction, and it removes the one category of failure that nobody in the signing room can repair on the day.

The same discipline holds when the structure itself is demanding. In one transaction, a Spanish asset held through a company controlled by a Dutch BV had already unsettled the bank over the corporate chain and the powers of representation. The powers, apostilles and sworn translations were coordinated in advance, against the standard of each desk that would read them, and the file passed the corporate and notarial reviews without the international structure being touched. The signing that could have stopped did not, because everything that stops signings had been found earlier, on paper, where it was cheap.

Signing day should be the dullest day

A well prepared completion is an anticlimax. The notary reads a file in which every question was answered weeks earlier, the parties sign, the funds move, and the only surprise is how little happens. That dullness is manufactured. It is the visible result of drafts approved at destination before execution at origin, of a chain read end to end by someone who knew exactly what the last desk would ask, and of names checked against each other one final tedious time. Nobody applauds this work, because when it succeeds there is nothing to see.

The instinct that resists it is speed. Executing the power immediately feels like progress, and routing drafts through a foreign notary’s office first feels like delay. It is the opposite. The signature that comes before the wording is agreed is the one that gets refused at the reading, and the refusal costs more than every day the review would have taken. The sequence is slower at the start and faster at the end, and the end is where the deposit, the exclusivity and the credit approval all live.

The power of attorney is the smallest document in the transaction and the only one that speaks for you when you are not in the room. It deserves the same scrutiny as the loan agreement and it usually receives the least, precisely because it looks like an errand. Give it that scrutiny early, at the drafting stage, in front of the person who will eventually judge it. Then the notary’s reading becomes what it should always have been: a formality, on the way to a signature.

Montclare does not act as a lender. It structures transactions, prepares the file and coordinates financing with authorised institutions.