Statement by the South Centre on the Adoption of the Draft Terms of Reference for a UN Framework Convention on International Tax Cooperation
August 2024
The South Centre welcomes the adoption of the draft Terms of Reference for a United Nations Framework Convention on International Tax Cooperation (UNFCITC). The UNFCITC can establish a fair and equitable international tax system for developing countries.
Taxation of the Digital Economy
by Adnan Sose, Nicolás Tascon and Anders Viemose
As globalisation has pushed through complex inter-State trade in goods and services, in parallel there is a growing complexity in determining the taxation of Multinational Enterprises (MNEs) in an increasingly digitalized economy. This report reviews existing bilateral tax treaties between South Centre’s Member States and States where most digitalised MNEs are headquartered, using a threshold of EUR 750 million in annual turnover to limit the number of in-scope MNEs in the study. This analysis produced primary data on South Centre Member States’ source taxing rights scores and the implications of this on tax treaty negotiations to enable effective taxation in the digital economy through the inclusion of the United Nations (UN) solution for digital taxation, Article 12B of the UN Model Tax Convention. Further, the study sought to identify ‘weak’ tax treaties with low source taxing rights which merited a comprehensive renegotiation beyond the inclusion of Article 12B. Furthermore, the reports examined the treatment of “Computer Software” in the tax treaties under study, and concluded with recommendations going forward.
Beyond the Two Pillar Proposals
A Simplified Approach for Taxing Multinationals
By Sol Picciotto, Muhammad Ashfaq Ahmed, Alex Cobham, Rasmi Ranjan Das, Emmanuel Eze, Bob Michel
This paper puts forward an alternative to the proposed multilateral convention under Pillar One of the BEPS project, by building on and going beyond the progress made so far. A new direction was signalled in 2019 by the G-24 paper proposing a taxable nexus based on significant economic presence, combined with fractional apportionment. The resulting measures agreed under the two Pillars entail acceptance in principle of this approach, and also provide detailed technical standards for its implementation. These include: (i) a taxable nexus based on a quantitative threshold of sales revenues; (ii) a methodology for defining the global consolidated profits of MNEs for tax purposes, and (iii) detailed technical standards for defining and quantifying the factors that reflect the real activities of MNEs in a jurisdiction (sales, assets and employees).
The time is now right to take up the roadmap outlined by the G-24. The work done shows that technical obstacles can be overcome, the challenge is essentially political. This paper aims to provide a blueprint for immediate measures that States can take, while engaging in deliberation at national, regional and international levels for a global drive towards practical and equitable reforms. Unitary taxation with formulary apportionment is the only fair and effective way to ensure taxation of MNEs where economic activities occur, as mandated by the G20. It can ensure that MNE profits are taxed once and only once, provide stability and certainty for business, and establish a basis for international tax rules fit for the 21st century.
* Also available in French, Spanish, Portuguese and Arabic.
Enforcing Secondary Taxing Rights: Subject to Tax Rule in the UN Model Tax Convention
By Abdul Muheet Chowdhary and Sebastien Babou Diasso
The Global Anti Base Erosion (GloBE) Rules under OECD’s Pillar Two recommendations, with a minimum effective tax rate of 15%, are expected to play a significant role to end the ‘race to the bottom’ in corporate taxation, which is one of the main drivers of profit shifting. However, the thrust of these rules is designed in a manner to give priority to the developed countries. In this light, the Subject to Tax Rule (STTR), which is a treaty-based rule that allows source jurisdictions to impose limited source taxation on certain payments that are taxed below a minimum rate in the country of residence, is of extreme significance for the developing countries. Under Pillar Two, application of STTR is restricted to base eroding payments or mobile income between related parties only, which does not address Base Erosion and Profit Shifting (BEPS) concerns in an entirety. That apart, the withholding tax rate of 9% proposed by the OECD may not result in generation of significant resources for the developing countries. In this light, developing countries keenly expect that the UN Tax Committee should devise an STTR that is simple to operate, has a broad scope covering all payments in a tax treaty and imposes a higher withholding tax closer to 15% to bring meaningful revenues for them. Also, developing countries desire that STTR provisions may be introduced at the earliest so as to speedily implement them through the UN Multilateral Instrument under contemplation. This Policy Brief also examines existing average withholding tax rates on interest and royalty payments in existing tax treaties of 48 South Centre and 52 G-77+China Member States and finds that out of a total of 100 developing countries, only 25 would stand to benefit from the STTR in its restricted form in Pillar Two, further strengthening the need for an improved version formulated by the United Nations.
Climate Finance Withholding Mechanism: Exploring a potential solution for climate finance needs of the developing countries
By Radhakishan Rawal
The developed countries’ commitment to provide climate finance to the developing countries has remained unfulfilled. The Climate Finance Withholding Mechanism (CFWM) is a potential solution for addressing climate finance needs of the developing countries. The CFWM adopts the well settled “withholding mechanism” under the tax laws to provide a steady flow of funds to the developing countries.
Multinational enterprises’ (MNEs) tax residents of developed countries earn income from the developing countries and pay tax on such income in the developed countries. The CFWM requires retention in the developing country, of the amount of tax so payable by the MNE, towards climate finance commitments of the developed countries. The CFWM does not result in additional tax outflow for the MNEs and also does not adversely impact taxing rights of the developed countries. The CFWM results in application of tax revenue of the developed countries towards their climate finance commitments. The CFWM does not address all the issues related to the climate finance problem but only attempts to speed up the flow of funds to the developing countries from where the relevant income originates.
Evaluating the Impact of Pillars One and Two
By Suranjali Tandon and Chetan Rao
The proposed OECD Pillar One and Two reforms mark a significant shift in the way large multinational enterprises are taxed on their global incomes. However, while considering the reform at the proposed scale tax administrators must be able to compare the revenue gains with alternatives. This paper uses open-source data to provide tentative estimates of the impact of Pillars One and Two. The methodology has been detailed so that administrators can replicate it for comparison. Further, the paper provides an assessment from the perspective of developing countries of some of the key design elements of the proposals so as to understand whether they are administrable and to foresee possible challenges.
Two Pillar Solution for Taxing the Digitalized Economy: Policy Implications and Guidance for the Global South
by Irene Ovonji-Odida, Veronica Grondona, Abdul Muheet Chowdhary
The taxation of the digitalized economy is the single most important topic in international tax negotiations today. The OECD has devised a “Two Pillar solution” to the problem. Pillar One is focusing on a reallocation of taxing rights to market jurisdictions, which are largely expected to be developing countries, and Pillar Two is instituting a global minimum tax. The Pillar One solution, known as Amount A, will be codified into a Multilateral Convention (MLC) and is expected to be placed before countries for signature in early 2023. The solution ushers in a new paradigm in the taxation of multinational enterprises but has immense complexity and likely minimal revenue gains for most developing countries. It will also require them to give up the right of unilateral tax measures on all out-of-scope companies, meaning they will only be able to tax the fewer than 100 companies likely to be in-scope, if at all. The decision to sign or not is thus a historic one, as it will lock developing countries into a constricted new framework, at a time when revenue needs are especially critical to recover the economies from COVID-19 in the context of a turbulent state of the global economy.
However, the United Nations too has a solution, known as Article 12B. This operates in a different manner and is a minor modification to the existing decentralized international tax system which is based on bilateral tax treaties, and which developing countries are more familiar with. It is also likely to generate far higher revenues than Amount A, and does not restrict any of their sovereign taxing rights. This Research Paper assesses the various implications for developing countries from adopting the OECD’s or the United Nations’s respective solutions and concludes with a possible global South response to the Two Pillar solution.
Conceptualización de un Instrumento multilateral de la ONU
Por Radhakishan Rawal
Los cambios que ha sufrido recientemente la Convención Modelo de las Naciones Unidas sobre la Doble Tributación entre Países Desarrollados y Países en Desarrollo han dado lugar a disposiciones mas favorables a los países en desarrollo, al aumentar los ingresos fiscales a través de la imposición de tributos internacionales, por ejemplo, en la imposición de tributos a los ingresos procedentes del extranjero. En esta imposición se incluyen, entre otros, los impuestos sobre los ingresos procedentes de servicios digitales automatizados, pagos de programas informáticos y plusvalías. Normalmente, estos impuestos se incorporarían en convenios fiscales bilaterales a través de largas negociaciones. En cambio, un instrumento multilateral de las Naciones Unidas permitiria actualizar de una manera mas acelerada varios convenios tributatrios por medio de una sola negociación. Esto ayudará a los países en desarrollo a recaudar ingresos con mayor prontitud. En este informe sobre políticas se aborda la posible estructura de un instrumento multilateral de esa índole.
Mejora la regla del nexo para una distribución justa de derechos fiscales a países en vías de desarrollo
Por Radhakishan Rawal
Uno de los problemas abiertos para Pilar Uno en el debate de la tributación de la economía digital es el umbral del Nexo, que determinaría qué Empresas multinacionales (MNE) tienen una presencia tributable. Las economías muy desarrolladas o las economías más pequeñas en vías de desarrollo pueden verse privadas de derechos fiscales como resultado de umbrales de nexo como son descritos en la propuesta de Pilar Uno. Asimismo, inclusive cuando se adoptan umbrales más pequeños, a algunos países aún se les puede denegar derechos fiscales. El umbral financiero nunca fue un parámetro de distribución de derechos fiscales entre los países. Un ligero ajuste del proceso de certeza impositiva podría abordar el problema.
Este artículo recomienda otorgar el derecho fiscal por Monto A de Pilar Uno, que abarca la porción principal de ganancias tributables de la economía digital, a todas las jurisdicciones del mercado, pero otorgar derechos relacionados con las jurisdicciones impositivas afectadas solo a aquellos países que cumplen con los umbrales de Nexo. Este enfoque resultará en una distribución justa de derechos fiscales y también garantizará que no haya una carga adicional en el proceso de certeza impositiva, que será más sencillo para países en vías de desarrollo.
South Centre Comments on Draft Model Rules for Tax Base Determinations
The South Centre today provided its comments to the OECD Inclusive Framework’s Task Force on Digital Economy (TFDE) on the Draft Model Rules for Tax Base Determinations. These rules are part of the overall OECD project on the taxation of the digitalized economy known as Pillar One. They determine the amount of a Multinational Enterprise’s (MNE) profits that will then be partially redistributed to market jurisdictions, which are expected to be largely developing countries.
The Model Rules for Tax Base Determinations are of importance as this affects the amount of tax revenues that developing countries will finally be able to collect under the so-called “Amount A” of Pillar One.
South Centre Comments on Draft Model Rules for Nexus and Revenue Sourcing
The South Centre offers its comments on the Draft Model Rules for Nexus and Revenue Sourcing. As a procedural matter, the extremely rapid pace of discussions is a matter of great concern for developing countries, a matter also raised by the African Tax Administration Forum (ATAF). While an urgent solution is needed to the taxation of the digitalization of the economy, this must mean one which incorporates the interests of developing countries.
Outcomes and Recommendations of the FIRST AFRICAN FISCAL POLICY FORUM
South Centre and Coalition for Dialogue on Africa
The Coalition for Dialogue on Africa (CoDA) and the South Centre co-organized the First African Fiscal Policy Forum on 16 December 2021 with the theme “Inequalities in Taxing Rights”. It was the first of a series of dialogues aimed to bring together key stakeholders from Africa and the Global South on tax matters, to examine the legitimacy of the international tax reform processes and illicit financial flows and the place and role of Africa in the processes. The dialogue discussed contents of the Two-Pillar Solution of the Organization for Economic Cooperation and Development (OECD)/G20 Inclusive Framework on Base Erosion and Profit Shifting (BEPS) and its implications for African countries. It analyzed other alternatives to the Inclusive Framework, including recommendations of institutions such as the United Nations High-level Panel on Financial Accountability, Transparency and Integrity (UN-FACTI) and Article 12B on Taxation of Automated Digital Services of the UN model Tax Convention. The forum sought to discuss the reasons some countries such as Nigeria, Kenya, Pakistan, and Sri Lanka did not endorse the Inclusive Framework proposals and made recommendations for African countries.
