For a generation, the offshore structure, a company in a zero-tax jurisdiction, holding assets or routing income, needing little more than a registered agent, was a standard tool of international business. That world has ended. A combination of transparency, substance requirements and anti-avoidance rules has stripped most traditional offshore structures of the advantages they were built for, and many that still exist are liabilities their owners have not yet recognised.
What changed
Several forces converged. Automatic exchange of financial account information ended the secrecy that many structures relied on. Economic substance requirements, adopted by the offshore jurisdictions themselves under international pressure, mean a company in those places must now have real activity to enjoy its status. Anti-avoidance rules, from controlled foreign company regimes to the principal purpose test, disregard structures that lack substance. And banks, under their own pressure, increasingly decline to service offshore entities at all. The offshore company kept its low rate and lost everything that made the low rate useful.
The structure that is now a liability
An offshore entity with no substance, holding assets or receiving income, is now exposed on multiple fronts at once: its treaty and directive access can be denied, its income can be attributed to its owners, its bank can exit it, and its very existence can be a red flag to counterparties and authorities. What was once an asset that saved tax is now a structure that attracts scrutiny while delivering little, and the owner who has not looked at it recently is carrying a risk they have not priced.
The offshore company did not become illegal. It became pointless and conspicuous at the same time, which is the worst combination a structure can have.
Migrating to substance
The answer for most is to migrate to a structure that has genuine substance in a jurisdiction that offers real advantages, which for European activity typically means a Dutch holding built to the standard we describe in our note on Dutch substance requirements. The migration itself has to be handled carefully, because moving assets and unwinding the offshore entity have their own tax consequences, and the route we describe in our note on redomiciliation is often part of the answer.
The genuine remaining uses
This is not to say every offshore jurisdiction is now useless. Some retain genuine, legitimate roles, in fund structuring, in specific regulated activities, and where a common law framework and neutral forum add real value, as we describe in our notes on Jersey limited partnerships and Delaware LLCs. The point is that these uses are specific and substantive, not the general tax-driven interposition of the past. An offshore entity today needs a real reason to exist.
Look before you are made to
The owners who come through this transition well are the ones who review their offshore structures on their own initiative and migrate deliberately, before a bank forces the issue or an authority applies a presumption. The offshore structure that is quietly restructured into a substantive one is a problem solved; the one that is unwound under pressure, after a bank exit or an assessment, is a problem that was left too long. The reckoning has already arrived; the only choice is whether to meet it early or late.
Montclare runs a dedicated International and Offshore desk, structuring the corporate, tax and holding architecture for groups and families entering Europe through the Netherlands. Our services are set out on our services page.
This article is informational and does not constitute tax or legal advice. The treatment of any structure depends on its facts and on the law of each jurisdiction involved. Each engagement is subject to scope and applicable regulation.