In an acquisition within a single country, the legal structure often coincides with the operational structure. In a cross-border deal, that is rarely the case. There are two or more legal systems, two or more registers, and often an intermediate holding company that is still no more than a name on paper. What must be in place legally on Day 1 depends on the deal structure, the jurisdictions, and the question of whether the acquired entity continues to exist or is absorbed into another company. This makes a fixed checklist unusable, but a number of categories recur in virtually every cross-border deal.
On the day of closing, it must be established who may sign on behalf of which entity, in which country, and under which law that authority was granted. In cross-border deals, the question of who may grant a power of attorney and how it must be recorded (notarized, apostille, translated) differs per jurisdiction. If the signing authority is not correct on Day 1, every subsequent contract, every bank mandate, and every register entry becomes stuck. This ties directly into what more broadly must be arranged on the first day after closing, but deserves its own check because an authority error in one country is not automatically visible to the team in another.
Commercial registers, shareholder registers, and UBO registers operate per country with their own deadlines and their own definitions of what constitutes a change. A change of directors that must be reported immediately in one country may have a grace period of weeks in another. On Day 1, it is not necessary that everything already be filed, but it must be clear which filing is required in which country by which deadline, and who submits it. This is one of the places where delay is often not a consequence of complexity, but of unclarity about who knows the local language and the local register.
Some permits automatically transfer with the shares, others lapse upon a change of control and must be reapplied for or notified. This differs not only per country but also per sector, and transferability must already have been investigated before closing — Day 1 is the moment of execution, not of investigation. Where a permit does not transfer automatically, a gap arises between the legal transfer and operational continuity, and that gap must be visible before it becomes a problem.
Cross-border acquisitions often affect more contracts with change-of-control provisions than domestic deals, simply because there are more parties operating under a different legal system and therefore using different standard clauses. Which contracts require attention on Day 1 depends on what was scanned before closing, but the question itself is not exceptional: it is standard fare when it comes to the contracts that require attention on Day 1. In cross-border deals, there is the additional question of which law applies to the contract and whether a notice must be sent in the correct language and to the correct address.
The legal entity steps directly affect the tax position: a new or amended entity often needs a new tax number before cross-border invoicing or payment can take place. What happens to payments on Day 1 partly depends on whether the legal structure already allows money to flow between the entities — see what happens to payments on Day 1. An intermediate holding company without its own bank account or without a registered tax number can de facto form a blockage, even if the share transfer is legally complete.
Not every legal step that is possible needs to be taken on Day 1. A merger of entities, a relocation of the registered office, or a full restructuring of the group can wait, and often it is wiser to do so than to force it within the first week. The question of whether something should be combined — or whether a separate entity continues to exist, or a local branch operates independently — is not a side issue in legal entity steps, it is the first question. What must happen on Day 1 is the minimum that enables legally valid action; what must happen afterward is a separate decision with its own trade-off.
Legal entity steps are rarely isolated actions. A filing in one country depends on a power of attorney from another, and a permit application depends on a tax registration that does not yet exist. Such dependencies deserve a place in the broader picture of which decisions belong in the first hundred days, and where the order is uncertain, it helps to fall back on how you sort decisions by cost of uncertainty rather than on what feels quickest to execute.
The steps above are mostly administrative in nature: submitting filings, checking powers of attorney, sending notices in the correct language. That is precisely the type of work for which the division between human work and automated work can be calculated. FTE TO AI's work scan calculates per task which portion of this kind of administrative legal entity step can be taken over by AI, so that the part that remains — assessment, signing, contact with a local authority — rests with the people who need to do it.
Vraag maar wat er op Day 1 moet staan, of wat integreren juist kapotmaakt.
Answers come from this site’s knowledge base. Not tailored advice, and not a scan of your company.