Technical

interoperability

Standards enabling data exchange across systems.

How the laws define this

Regulators broadly agree that interoperability is the capability of diverse systems, services, or components to exchange, interpret, and reuse data seamlessly through shared technical, semantic, and organizational standards. The primary point of divergence lies in their scope and functional application domain. Public administration frameworks—such as Decree-Law No. 1412, the Strategy for the Digitization of Poland to 2035, and Ley 144 de 15 de abril de 2020—define the concept around public sector data exchange, legal alignment, state registries, and automated administrative workflows. In contrast, technology-focused and artificial intelligence frameworks extend the concept beyond e-government. For instance, Shaping Tomorrow: the UK's Digital Standards Strategy (2026 to 2030) applies it broadly to general devices, software, and technological components, while the AI Board Sixth Meeting and GB/Z 185-2026 explicitly target cross-border AI systems, oversight tools, regulatory regimes, and heterogeneous AI agents collaborating directly across complex environments.

Synthesised from the 20 statutory definitions below. Each one is quoted in full, with its source.

How jurisdictions differ

What is distinctive in each definition, binding law in force first. Showing 10 of the 20 instruments that define this term; all are listed under Definitions below.

JurisdictionInstrumentStatusWhat is distinctive
PeruDecree-Law No. 1412 — Law Approving the Digital GovernmentIn Force (Amended)Adds explicit multi-layer concept covering legal, organizational, semantic and technical layers, supported by State’s interoperability platforms (PIDE) and requiring common metadata, semantic standards and technical protocols.
PanamaLaw 144 of April 15, 2020, which modifies and adds articles to Law 83 of 2012, on the use of electronic means for government procedures, and dictates other provisionsIn Force (Amended)Limits to the ability of different government information systems to share data and exchange information seamlessly without manual intervention.
ChinaArtificial Intelligence - Agent Interconnection (GB/Z 185-2026)In ForceWidens to the ability of different AI agents or systems to exchange and make use of information and capabilities, ensuring seamless collaboration across heterogeneous environments.
European UnionAI Board Sixth Meeting - Implementation and InteroperabilityIn ForceAdds measures including harmonised standards, data schemas, APIs, evaluation and testing methods and regulatory alignment between sectoral rules for AI systems, datasets and oversight tools across borders.
United KingdomOfcom's 2026/27 AI StrategyIn ForceSpecifies in the context of digital standards the capacity of diverse devices, systems, and software to operate together via common rules or protocols for interaction and integration.
LatviaDigital Transformation Guidelines 2021–2027In ForceAdds emphasis on modular components and agreed protocols to support reuse and cross-sector digital service delivery in public sector systems.
SlovakiaStrategy of Digital Transformation of Slovakia 2030In ForceAdds support by common standards, open APIs and data formats to enable integrated e-services and cross-sector workflows across boundaries.
SloveniaStrategy for Digital Public Services 2030AdoptedAdds organisational arrangements alongside technical standards, common data models and APIs for seamless cross-government processes.
CroatiaDigital Croatia Strategy for the period to 2032AdoptedAdds support by common standards, registries and integration tests to enable seamless cross-sectoral and cross-border digital services.
PolandStrategy for the Digitization of Poland to 2035DraftAdds explicit alignment with EU interoperability frameworks to ensure seamless cross-system data exchange across government registers and services.

What it triggers

  • In Peru, under Decree-Law No. 1412, public entities must ensure compatibility and exchange of data and services among themselves using the State’s interoperability platforms.source
  • In Peru, under Law No. 32082, consular offices must adopt technical and semantic standards to enable secure integration with national platforms and state registries.source
  • Panama's Law 144 mandates digital-first government services with the ability of different government information systems to share data seamlessly.source

Definitions (20)

Technical and semantic standards and practices that allow data and services to be exchanged and used across different public administration systems, ensuring compatibility and reuse of components to enable cross‑border and cross‑sector digital services.

Measures — technical, organisational and legal — that enable AI systems, datasets, conformity assessment processes and oversight tools to function across borders and regulatory regimes, including harmonised standards, data schemas, APIs, evaluation and testing methods and regulatory alignment between sectoral rules.

A multi-layer concept covering legal, organizational, semantic and technical layers to ensure compatibility and exchange of data and services among public entities, supported by the State’s interoperability platforms (PIDE) and requiring common metadata, semantic standards and technical protocols.

The combination of technical, semantic and organisational capacities, standards and APIs that enable different information systems and services across public administration and sectors to exchange, interpret and effectively reuse data, ensuring seamless cross‑service integration and data portability.

The capacity for technical, legal, organizational and semantic compatibility and secure information exchange among public‑sector systems and authoritative registries, enabling real‑time, authorized queries and standardized data flows between consular platforms and national registries.

Interoperability refers to the technical, legal, organizational and semantic capacity enabling secure data exchange and functional cooperation between systems and public information holders, permitting permanent, cost-free consultations and coordinated service delivery while safeguarding statutory exceptions and data protections.

The combined technical, legal, organizational and semantic ability of systems to exchange and use information across platforms. Requires adoption of technical and semantic standards to enable secure integration with national platforms, state registries and cross-border consular services.

Interoperability refers to the set of technical, semantic and organizational mechanisms enabling secure cross-entity exchange and use of authoritative data between the MRE (including the PDSC) and other public administration systems, including identification of services, security conditions and responsible entities to be published by Ministerial Resolution.

The set of technical, semantic and organizational principles and standards that enable data and functionality to be exchanged and understood across government registers, IT systems and services. Interoperability in the strategy aligns with EU interoperability frameworks to ensure seamless cross‑system data exchange.

The capability of public administrations' IT systems to exchange, interpret and use data through agreed technical standards, common data models, APIs and organisational arrangements, enabling seamless cross‑government processes and service integration.

The technical, semantic and organisational compatibility enabling public sector information systems and services to exchange, understand and reuse data, based on common data standards, modular components and agreed protocols to support reuse and cross‑sector digital service delivery.

The capacity of different IT systems, applications and organisations to exchange, interpret and use shared data and services, supported by common standards, registries and integration tests to enable seamless cross‑sectoral and cross‑border digital services.

Technical and semantic compatibility of public sector information systems that enables secure and reliable data exchange and integration across government platforms and services.

The technical, semantic and organisational ability of systems, services and data to exchange information and meaningfully reuse it across public administration and sectors. The Strategy emphasises interoperable architectures, standards and reference models to enable seamless e‑government services and cross‑sector data flows.

The ability of digital systems, services and administrations to exchange, understand and reuse data across organisational and sectoral boundaries, supported by common standards, open APIs and data formats to enable integrated e‑services and cross‑sector workflows.

Technical, semantic and organisational standards and arrangements that enable system-to-system exchange, reuse of data and compatibility across public IT systems and services.

Technical and semantic arrangements, standards and modules that enable cross-system data exchange and compatibility between public sector IT systems, including use of international standards, pilot testing of interoperability modules, and requirements to avoid vendor lock-in.

The ability of different government information systems to share data and exchange information seamlessly without manual intervention.

Interoperability, in the context of digital standards, refers to the capacity of diverse devices, systems, and software to operate together seamlessly and effectively. It is achieved through common rules or protocols that dictate how technological components interact, communicate, and integrate, facilitating a cohesive digital environment.

The ability of different AI agents or systems to exchange and make use of information and capabilities, ensuring seamless collaboration across heterogeneous environments.

Not to be confused with

Interoperability Layer

Interoperability layer refers specifically to the common technical layer enabling cross-administration data and service exchange, while interoperability is the broader capacity across layers.

Public-service ecosystems

Public-service ecosystems describe interconnected public services across boundaries, whereas interoperability is the technical and organizational enabler for such interconnections.

Questions and answers

What layers does Peruvian interoperability law cover?

Peru's Decree-Law No. 1412 defines it as a multi-layer concept including legal, organizational, semantic and technical layers. It requires support by the State’s interoperability platforms (PIDE) with common metadata and standards.

How does EU AI Board address AI system interoperability?

The EU AI Board policy sets out technical, organisational and legal measures like harmonised standards, data schemas and APIs. It enables AI systems and oversight tools to function across borders and regulatory regimes.

What is distinctive about interoperability in Chinese AI standards?

China's GB/Z 185-2026 defines it for AI agents or systems to exchange information and capabilities. It ensures seamless collaboration across heterogeneous environments in multi-agent systems.