Most Colombian groups planning a European platform open the conversation with the treaty. They have read that Colombia and the Netherlands signed a convention, they have seen the rates it contains, and they arrive with a structure already sketched around them. The sketch is not wrong in its logic. It is wrong in its date.
The convention is signed and it is not in force. The DIAN publishes the position itself, on the page where it lists every convention Colombia has, and against the Netherlands the status field reads not in force. Luxembourg, Brazil, Uruguay and the United Arab Emirates read the same. So a Colombian group that builds today builds under domestic law on both sides, and it needs to know what domestic law costs before it decides whether the treaty is worth waiting for.
The convention exists and it is not in force
The text is public and it is complete. Article 29 fixes the mechanism: the convention enters into force on the last day of the month following the month in which the later of the two notifications is received, each government confirming in writing that its constitutional formalities are done, and its provisions take effect for tax years and periods beginning, and taxable events occurring, from the first day of January of the calendar year following entry into force.
Two consequences follow from that drafting and neither is obvious. The first is that entry into force and effect are separated by up to a year. A notification exchanged late in one year does not produce a single reduced withholding until January of the next. The second is that the trigger is a diplomatic act with no published calendar. Nobody can tell a client the month.
The practical rule is therefore simple and unpopular. A structure whose economics depend on the treaty is a structure with an unpriced option in it. A structure that works on domestic law and improves when the treaty arrives is a structure. In one mandate we built the second and wrote the first into the shareholders agreement as a review event rather than an assumption.
What Colombia charges on the way out today
Article 240 of the Estatuto Tributario, in the wording given by article 10 of Ley 2277 de 2022, sets the general corporate rate for national companies, permanent establishments of foreign entities and foreign legal persons filing the annual return at 35 per cent. The same article carries the depurated effective rate test that brings a taxpayer up to 15 per cent where its computed rate falls below that figure.
Article 245, in the wording given by article 4 of the same law, sets the rate on dividends received by foreign companies without principal domicile in Colombia, by individuals not resident in Colombia and by estates of non resident decedents at 20 per cent.
So the Colombian layer on a distribution to a Dutch parent today is the corporate tax on the profit and 20 per cent on the dividend. That is the number the treaty is meant to reduce, and until it is in force it is the number that applies. It is worth saying plainly, because a memorandum written on the treaty rates understates the leakage by a factor that no structuring can recover afterwards.
What the Netherlands charges on the way back
The symmetry is the part groups miss, and it is the more expensive half. Article 5 of the Wet op de dividendbelasting 1965 sets Dutch dividend tax at 15 per cent of the distribution. Article 4 of the same law contains the exemption from withholding, and paragraph 2 conditions it. The recipient must be a body resident, under the tax law of that state, in another member state of the European Union or a state party to the European Economic Area agreement, or in a state with which the Netherlands has concluded a convention for the avoidance of double taxation that provides for a dividend regime. Colombia is neither.
The result is that a Dutch holding under a Colombian parent leaks 15 per cent on every distribution back to Bogota, and the leak has no domestic cure. Inside the Netherlands the holding itself is efficient. Article 13 of the Wet op de vennootschapsbelasting 1969 exempts income from a participation where the taxpayer holds at least 5 per cent of the nominal paid up capital, and article 22 sets the corporate rate at 19 per cent up to 200,000 euros and 25.8 per cent above it, on the version in force from 1 January 2026. Dividends arrive exempt and gains on the participation arrive exempt. Nothing is taxed until the money tries to leave for Colombia.
That asymmetry decides the shape of the structure. A Dutch holding that accumulates and reinvests in Europe is a good instrument today. A Dutch holding designed as a conduit back to a Colombian shareholder is not, and will not be until the convention takes effect.
The article that decides whether a holding qualifies
When the treaty does arrive, the rates are known. Article 10 caps the tax at source at 0 per cent where the beneficial owner is a recognized pension fund, 5 per cent where the beneficial owner is a company other than a partnership holding directly at least 20 per cent of the capital of the paying company throughout a period of 365 days that includes the day of payment, and 15 per cent in all other cases. Article 11 caps interest at 5 per cent on infrastructure lending by a financial institution with a minimum term of three years and 10 per cent otherwise. Article 12 caps royalties at 5 per cent for industrial or scientific equipment and 10 per cent otherwise.
Article 25 then decides who gets any of it. A resident is entitled to a benefit only if it is a qualified person, and the list of qualified persons runs through individuals, states and their instrumentalities, listed companies, recognized pension funds and entities half owned by qualified residents. A company that fails those tests can still qualify through the active business route, and it is there that the article speaks directly to holdings. The active conduct of a business does not include operating as a securities holding company without the relevant substance, including human and material resources, to provide general supervision or administration to a group of companies. Group financing, including cash pooling, is excluded. Making or managing investments is excluded outside regulated financial businesses. Owning or administering intangible property without the substance to develop and improve it is excluded.
The tests behind the tests
Two further gates sit underneath. A resident that is not a qualified person may still claim a benefit where equivalent beneficiaries own, directly or indirectly, at least 85 per cent of its shares at the relevant time and on at least half the days of a twelve month period including that time. Failing that, the competent authority of the state denying the benefit may grant it in its discretion, but only where the resident demonstrates that neither its establishment, acquisition or maintenance nor the conduct of its operations had as one of its principal purposes the obtaining of that benefit, and only after consulting the other competent authority.
The protocol adds a categorical exclusion. Notwithstanding article 1 and article 22, the benefits of articles 10, 11, 12, 13, 20 and 21 do not apply to a person that is an exempt investment institution for Dutch corporate tax purposes. That is a vehicle removed from the treaty entirely rather than tested under it.
Read together, the message is consistent with what the Netherlands has signed elsewhere in the region. The reduced rates are available to a company with people and premises doing something identifiable. They are not available to a holding whose only asset is a shareholding and whose only activity is receiving dividends.
The list Colombia keeps, and the one it does not
Colombian counsel will ask about the non cooperative jurisdictions list, and the answer is short. Decreto 1496 de 2024, in force from 1 January 2025, substituted the list in the single regulatory decree and fixed it at 25 entries. Reading it in full, the Netherlands is not among them.
That absence matters for a specific reason and for no others. The presumptions attaching to a listed jurisdiction do not apply, so control is not presumed regardless of the percentage held, and the transfer pricing consequences that follow a listed counterparty do not attach. It does not follow that a Dutch entity is outside the Colombian controlled foreign entity regime, which applies wherever the entity sits, and it does not follow that the Dutch company is treated as having substance. Absence from a list is the removal of a penalty, not the grant of a status.
The order in which the decisions have to be taken
The sequence runs against the instinct. Decide first what the Dutch company will do, because article 25 of the convention has already told both administrations what a holding without resources looks like to them, and because a company built to that standard on day one costs a fraction of a company retrofitted to it later under audit. Decide second whether profits are coming back to Colombia or staying in Europe, because that single question, and not the corporate rate, is what the 15 per cent Dutch withholding turns on today. Decide third how the Colombian layer is funded and priced, because the 35 per cent and the 20 per cent are live now.
The treaty is worth having and it is worth reading before it applies, because the substance test it contains is the same test the Dutch anti abuse rule in article 4 of the dividend tax act already applies, and the same test a Colombian inspector will apply to a structure whose economic reality is thin. A group that builds to that standard is indifferent to the notification date. A group that builds around the rates is waiting for a document over which it has no control, and paying domestic rates in the meantime.