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Verhandlungen zur UNO-Steuerkonvention in Nairobi
Schädliche Steuerpraktiken am Zugersee
14.11.2025, Finanzen und Steuern
Von reichen Industriestaaten verwässert und lückenhaft ausgestaltet, wird die OECD-Mindeststeuer kein gerechteres Steuersystem etablieren können. Mit ihrer geplanten Umsetzung treiben es Tiefsteuerstandorte wie der Kanton Zug gar auf die Spitze: So sollen die zusätzlichen Steuereinnahmen an die Konzerne zurückfliessen - wohlgemerkt einige der grössten und profitabelsten Rohstoffhändler. Diese Lücken gilt es zu schliessen wie Dominik Gross, unser Experte für Steuerpolitik, an den Verhandlungen zur UNO-Steuerkonvention in Nairobi ausführt.
© IISD / ENB / Danny Skilton
Im Artikel 4 der neuen UNO-Steuerkonvention mit dem Titel “Allocation of Taxing Rights” geht es um die Frage, wie viele Gewinne von multinationalen Konzernen in welchem Land versteuert werden sollen. Die Länder des Globalen Südens streben eine fairere Verteilung von Besteuerungsrechten an, also eine Umverteilung von Steuersubstrat weg von den Sitzländern der multinationalen Konzerne im Globalen Norden – die Schweiz hat die höchste Dichte an solchen weltweit – hin zu jenen Ländern, in denen die Konzerne ihre Güter und Dienstleistungen herstellen oder verkaufen. Einst wollte auch die OECD mit ihrem “BEPS 2”-Projekt hier Verbesserungen erreichen. Sie ist aber gescheitert, wie das Beispiel des Kantons Zug zeigt, das Dominik Gross, unser Experte für Steuerpolitik, anlässlich der Verhandlungen über die UNO-Steuerkonvention in Nairobi diese Woche aufzeigte, als er im Namen der “Global Alliance for Tax Justice” im Plenum der Länderdelegierten sprechen durfte.
In zwei Wochen übrigens können die Bürger:innen des Kantons Zug über die kantonale Umsetzung der OECD-Mindeststeuer – das sogenannte OECD-Standortentwicklungsgesetz – abstimmen. Man darf gespannt sein, wie hoch die Stimmenden die globale Dimension dieser kantonalen Abstimmung gewichten werden.
Das folgende Statement hielt Dominik Gross am zweiten Tag der Verhandlungen zur UNO-Steuerkonvention in Nairobi, Kenia:
Thank you, Mr. Chair, for the opportunity to speak here. Distinguished delegates, in the name of the Global Alliance for Tax Justice and Alliance Sud in Switzerland I would like to raise awareness for an aspect in regard to Harmful Tax Practices which seems to fly a little bit under the radar so far.
With the implementation of OECDs Pillar 2, we see in several countries a shift from the infamous “Race to the bottom” on tax rates to a new race to the top on subsidies. This is especially the case for low tax jurisdictions in Europe like Ireland, the Netherlands or my own country Switzerland. As one of the big four in the world of tax advisers put it last year in a report: “Switzerland joins the international competition in a world of minimum tax.”
As we all know, when Pillar 2 was discussed at the OECD three years ago, it was very far from all Member States in this room that agreed to its final architecture. A third of the countries in the world were not even at the table. Furthermore, BEPS 2 as a whole is not leading to a fairer distribution of tax revenues among countries, as it was originally promised by the OECD.
On the contrary, especially with the implementation of the so called “Qualified domestic minimum top-up tax” in Pillar 2 and due to the inability of the OECD to effectively tackle Profit Shifting practices, the minimum tax gave low tax jurisdictions the possibility to gain even more tax revenue. To make it fully clear: Of all countries, Pillar 2 is mostly benefiting exactly those, who have been fueling the race to the bottom for a long time!
As we have been able to observe over the past few years, these countries are not using those additional revenues for fighting climate change or securing their important contributions to development funding. Instead, they’re using the so-called “Qualified Refundable Tax Credits” to the benefit of exactly those multinational companies who they now tax at the minimum tax rate. Their approach also means, that the income of this companies in question, which often originates from Profit Shifting, cannot be top-up taxed by other countries. This is especially to the detriment of source countries.
To give you an idea of the striking dimensions this back transfers of tax money currently develop, I suggest to look at the example of the Swiss Canton of Zug. It is home to only 136’000 people and offering one of the lowest corporate tax rates in the world. With the implementation of Pillar 2, the cantonal government is calculating with 200 million Euros in additional tax revenues per annum, which it intends to spend on new subsidies. Those will be to a very large part used for the promotion of some of the biggest and most profitable commodity traders in the world, their wealthy employees and for local subsidiaries of foreign multinationals. These companies are often lacking substance on site and generate their income mostly outside of Switzerland all over the world.
Distinguished delegates, I tell you all this not to specifically harm my home country which I consider as an extreme privilege to be a citizen off. But out of the obligation we have, as economically privileged countries, to redress historic inequalities and ensure everyone can equally enjoy their rights.
I hope I was able to illustrate that “Building on existing international tax rules” and at the same time achieving a fair, transparent, efficient, equitable and effective international tax system for sustainable development, is an endeavor that seems doomed to fail from the outset. Fundamental change is thus needed, and this wonderful venue here in Nairobi is the place to initiate it!
The Global Alliance for Tax Justice is therefore urging you to include strong language under Art. 8, which includes subsidies like QRTC in a definition of Harmful tax practices and commits parties to get rid of such instruments. Finally, the Article should enable the future COP to develop provisions, which include sanctions or penalties for non-compliant states.
Thank you, Mr. Chair