For decades, the European project has revolved around the idea of eliminating economic friction. First there were tariffs, then physical borders, and finally currency and digital identity. The euro allowed companies and consumers to share the same monetary space, but the European single market still does not fully exist in practice. The obstacle is no longer financial or logistical. It’s administrative. In practice, this invisible friction is concentrated on a key point: operational trust between countries.
Today, a Spanish company can sell a product in Germany in a matter of hours, but opening a bank account, signing a contract with a supplier, hiring a worker or verifying a client in another European country can still take weeks. Although there is a European framework of trust for these efforts, the eIDAS, its implementation has been complex and, in practice, many processes are still slowed down by differences between the identification, documentary validation and regulatory compliance systems of each Member State. The result is a paradox, because, although we share currency, we do not fully share operational trust.
The modern economy does not depend solely on capital or innovation, in addition, verification is added. Every customer registration, every contract signing, every regulatory compliance process and every identity verification involves time, administrative staff and legal risk. These are invisible transaction costs that especially penalize SMEs, precisely the companies that would benefit most from a truly integrated European market.
The European Union has decided to address this problem at its roots. With the evolution of the eIDAS 2.0 framework and the future European digital identity portfolio, the objective is not to digitize existing procedures, but to create a common economic trust infrastructure that streamlines the economy. The interoperable digital identity will allow a citizen or a company to prove who they are, what attributes they have or what authorizations they have only once and reuse that verification in any country in the Union.
The change may seem technical, but its implications are economic. Today, although there is a European trust framework, its complex implementation means that international growth within Europe involves repeating validation processes in each jurisdiction: client verification, money laundering prevention controls, verification of corporate powers or in-person signing of contracts. In practical terms, each administrative border translates into additional costs, delays and abandonment of operations. When those processes are automated and made reusable, expansion stops being a complex project and becomes a business decision.
The European digital identity will make it easier, for example, to open cross-border financial accounts immediately, sign lease contracts without a physical presence, hire employees remotely or validate professional qualifications without intermediaries. It’s not just about comfort. It’s about productivity. European companies dedicate a growing part of their resources to documentary verification, regulatory compliance and administrative management tasks. Automating this layer is equivalent to freeing human capital towards activities with greater added value.
In addition, the new model introduces a relevant concept: continuous compliance. Instead of one-off checks, systems will be able to automatically update information relevant to the commercial or contractual relationship. This approach, known as perpetual KYC (pKYC), allows you to move from static verifications to dynamic and permanent risk monitoring. From a business perspective, this reduces regulatory risks, avoids penalties, and simplifies audits. From an economic perspective, it reduces uncertainty, a factor that has historically limited the cross-border activity of European SMEs.
This change also has a strategic dimension. For years, Europe has tried to compete with the United States and China on technology platforms and business scale, with mixed results. Digital identity points to another path: converting legal certainty and verifiable trust into competitive advantage. An environment in which any company can interact with customers and suppliers from across the Union with immediate legal guarantees significantly reduces the cost of operating in the European market compared to other regions.
The European digital identity will make it easier to open cross-border financial accounts immediately, sign lease contracts without a physical presence or hire employees remotely
The single market was born as an economic project, but it never managed to completely resolve administrative fragmentation. European companies do not fail to internationalize because of lack of demand, but because of regulatory complexity. Identity verification, regulatory compliance and contractual documentation have become the last internal frontier of European trade.
If the euro eliminated monetary uncertainty, digital identity can eliminate operational uncertainty. It does not replace regulation, it makes it executable automatically. And that difference is key: a market is not unique when it shares rules, but when it can apply them uniformly and efficiently.
Business digitalization of the last decade has focused on internal processes: ERP, electronic commerce or productive automation. The next phase affects the economic relationships between organizations and the trust infrastructure that supports them. When identity, signing and verification are interoperable across the Union, the cost of doing business within Europe will fall structurally.
In this scenario, the single market will cease to be a legal principle and become an operational economic space. European integration will not advance through new trade directives, but through the creation of shared technical trust.
The euro unified money. Digital identity can unify the real economy and turn trust into the true engine of European integration.
Iván Basart, director of eWallet and eSignature Spain at Signaturit Group
