Tax nomadism is a clear sign of a rapidly changing global economy. It no longer concerns only large multinationals or extremely wealthy people; tax nomadism today increasingly involves a growing number of professionals, skilled workers, and businesses operating in digitized contexts. In an era marked by rising economic inequalities and a widespread perception that liberal democracies struggle to guarantee equity and equal opportunity, the mobility of capital, businesses, and individuals across different tax jurisdictions takes on significant economic and political relevance.
The roots of this trend can be found in the tradition of economic thought: according to Adam Smith, the owner of capital is, by nature, a “citizen of the world.” However, this tendency has amplified significantly in recent decades. One decisive factor has been the progressive decoupling of wealth from physical locations. With the expansion of the service economy and the development of digital technologies, a growing share of economic value is generated by intangible assets that are easily transferable between jurisdictions. A major turning point in this process was the 2008 financial crisis, when many countries experienced a significant drop in tax revenues and began focusing on the tax planning strategies of multinationals, particularly large tech companies. The idea that global firms could exploit differences between national systems to reduce their tax burden led to an era of reform and renewed international cooperation. In the following years, however, another dimension of the phenomenon emerged more clearly: that of individual mobility.
Three major transformations explain the expansion of contemporary tax nomadism: market globalization, the digitalization of economic activities, and the widespread practice of working remotely. The shift from an industrial economy to one more oriented toward services has made many activities less dependent on physical infrastructure. Simultaneously, the evolution of digital technologies has allowed an increasing number of professionals to perform their work entirely online. The pandemic, acting almost as a large-scale social experiment, further accelerated this process, making remote work a widespread, socially accepted practice. Consequently, new communities of highly mobile workers are emerging who organize their professional activity on an international scale, choosing where to live and work based on tax, regulatory, or quality-of-life considerations. The so-called digital nomad can move between different countries and modulate his or her length of stay to avoid crossing the time thresholds that determine tax residency. This behavior can lead to workers paying very little or even no tax at all, when the taxpayer benefits from preferential tax regimes in their own country. As a result, originally marginal phenomena are acquiring increasing relevance for the architecture of international taxation.
Contemporary taxation systems were designed in an era when working from abroad was a relatively rare and easily identifiable situation. Global remote work, however, introduces a radically new complexity. A central question concerns the place where economic value is actually created: if a worker operates remotely for a company located in another country, where is the income generated? Does it happen where the worker is physically located, in the country where the company is headquartered, or in the digital context where the activity takes place? The problem becomes even more complex when activities are distributed among international teams or when automated systems participate in value creation. In such a scenario, relevant questions emerge for companies and tax administrations: when does remote work performed abroad actually mean that a company has established itself in another country? How should transfer pricing rules be applied when decision-making functions are distributed across multiple countries? How to determine the tax residence of companies whose decision-making bodies operate virtually?
International institutions are beginning to confront these issues, including through a progressive move away from criteria based exclusively on physical presence. However, the process of adapting tax rules to the new economic reality is still ongoing. At the same time, many countries are introducing preferential regimes to attract highly qualified professionals, entrepreneurs, and mobile workers. Such policies can favor innovation and economic growth, but they also raise questions regarding equity and tax competition between nations. In several cases, targeted tax regimes have proven they can stimulate human capital flows and contribute to the revitalization of territories or economic sectors.
Still, the attractiveness of an economic system does not depend only on the level of tax rates. A decisive role is also played by institutional and administrative factors. Among the elements that most attract companies and professionals are the simplicity of tax rules, the speed of administrative procedures, legal certainty, and the stability of the regulatory framework. In the absence of these conditions, even relatively favorable tax systems risk not being sufficiently competitive.
The challenges posed by the global mobility of capital and people are reinforcing the need for more intense international cooperation. A significant example is the introduction of the Global Minimum Tax for multinationals: this aims to guarantee a minimum level of taxation on the profits of large global companies. The objective of this tool is to reduce the incentive for the artificial shifting of profits toward low-tax jurisdictions and to increase the ability of states to tax income generated by economic activities taking place in their markets. Recently, countries (including developing ones) have begun to adopt a “Qualified Domestic Minimum Top-up Tax”. Furthermore, a “Side-by-Side” package has emerged as an option, with measures to simplify the application of tax on multinationals so as to stabilize the international tax landscape.
In perspective, tax nomadism appears as one of the most evident effects of the transformations of the digital economy. To address it effectively, a dual effort will be necessary: on one hand, tax systems must be adapted to models of work and production that are increasingly intangible and spread out; on the other, cooperation between nations must be reinforced to preserve the equity and sustainability of public finances. In this context, the ability to build simple, predictable, and consistent tax systems will become a key factor of competitiveness for advanced economies. This is not just a technical issue, but a crucial element for the relationship between economic globalization, democracy, and social cohesion.