As governments continue to modernise public services, no single organisation can deliver every capability alone. Identity verification, fraud detection, eligibility assessment and other data-driven services increasingly rely on specialist providers working together to deliver secure, efficient outcomes for citizens.

But selecting the right capability is only part of the challenge.

The real measure of success lies in how those capabilities are integrated into live public services. Secure technology alone does not create trusted services. Trust is built through clear accountability, robust governance and an operating model that enables multiple organisations to work together without compromising security, control or service delivery.

Every additional technology partner introduces new governance, security and operational considerations. The challenge is ensuring these capabilities work together seamlessly while maintaining transparency, resilience and trust throughout the service.

As government services become more data-rich and increasingly reliant on specialist external capabilities, this distinction becomes more important.

Mature partnerships are about far more than connecting systems. They create an operating model in which each organisation understands its role, takes ownership of its responsibilities and contributes to a shared outcome.

A long-standing collaboration between CGI and Experian demonstrates what this looks like in practice.

Since 2009, CGI and Experian have worked together on a secure central government case working service handling highly sensitive personal information.

Experian provides specialist external checking capability through a secure interface. CGI integrates that capability into the wider case working platform, ensuring secure workflows, controlled access to information and consistent operational management so that authorised users receive the right information at the right stage of the process.

Over more than fifteen years, the relationship has evolved through service enhancements, interface upgrades and wider platform change.

The lesson is not simply that an interface works. It is that the operating model works.

Clear accountability has been fundamental to that success. Experian owns its specialist service and interface, while CGI is responsible for secure integration, workflow orchestration, operational management and the overall platform outcome. This clarity helps reduce manual handling, supports controlled referral workflows and enables services to evolve without introducing unnecessary complexity or risk.

This principle extends well beyond a single partnership.

As government organisations continue to transform services, success will depend not only on accessing specialist capabilities but on integrating them securely, accountably and sustainably into operational environments. Identity, fraud and eligibility services do not simply need strong individual components; they need trusted integration supported by governance that enables change without weakening control.

For organisations building ecosystem-led public services, the question is no longer simply which specialist technologies to adopt.

It is how those capabilities are brought together in a way that maintains trust, supports operational resilience and enables services to evolve over time.

Trusted public services are built on more than individual technologies. They depend on mature partnerships, clear accountability and secure integration that enables different systems to work together safely and effectively. As government services continue to evolve, organisations that can bring together specialist capabilities without compromising trust will be best placed to deliver secure, reliable services for the long term.

Read our partnership report to learn more about how we’re helping government organisations deliver trusted digital services.

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