Prepare for eCoC Digitization Under eIDAS

Stay compliant with new EU requirements for electronic Certificates of Conformity (eCoC). Avoid delays and ensure seamless cross-border approval with secure, digitally signed XML-based CoCs.

What is Happening

The EU is moving Certificate of Conformity workflows from paper to structured electronic exchange. For vehicle and trailer manufacturers, this means more than a document format change. It means new requirements for how conformity data is created, exchanged, secured, and validated across borders.

If your organization issues eCoCs, you need a trusted way to digitally seal the certificate, protect data integrity, and support regulatory exchange with authorities through EUCARIS and XML-based messaging.

What is Changing

Manufacturers are now required to provide electronic Certificates of Conformity (eCoCs) in a structured format through EUCARIS. These certificates must follow standardized XML schema requirements and support secure, controlled exchange across EU systems.

In addition, new rules introduce stricter requirements for secure data exchange and read-only access, reinforcing the need for trusted, digital-first workflows. For manufacturers, this means paper-based processes are no longer sufficient to support cross-border compliance.

Business Risks if You Are Not Ready

Without a compliant digital approach, manufacturers risk delays in vehicle registration and approval, as well as rejected or non-compliant documentation. As requirements vary across EU markets, this can also introduce significant operational complexity.

These challenges often create bottlenecks between manufacturing, compliance, and regulatory teams, slowing down approvals and impacting time to market.

eIDAS Sealing Certificates Built for eCoC Compliance

Digitally seal Certificates of Conformity to meet EU requirements for secure exchange, data integrity, and cross-border acceptance.

Recommended

Qualified eIDAS Seal for eCoC Compliance

Best fit for high-assurance eCoC compliance and legally recognized cross-border acceptance

Digitally seal certificates of conformity for regulatory compliance
Ensure integrity and origin of vehicle data
Support cross-border acceptance and EUCARIS workflows

Advanced eIDAS Seal for eCoC Automation

Useful for organizations that need secure machine-generated sealing and workflow automation

Support secure, high-volume certificate workflows
Enable automation for generated conformity documents
Provide a lower-friction entry point for teams modernizing workflows

Why Sectigo eIDAS Sealing Certificates

Sectigo’s eIDAS sealing certificates are the right fit for eCoC use cases because eCoCs are organizational documents. The trust requirement is tied to the issuing organization and the integrity of the data, not to an individual employee signature.

Reduce Compliance Risk for eCoC Regulations

The Problem: Manufacturers must transition from paper-based CoCs to XML-based eCoCs while meeting evolving EU requirements and ensuring cross-border validity.
How We Help: Sectigo enables you to digitally seal eCoCs with eIDAS-compliant electronic seals that ensure integrity, authenticity, and regulatory acceptance.
What You Get: Confident compliance, reduced risk of rejected certificates, and uninterrupted access to EU markets.

Digitize and Scale eCoC Operations

The Problem: Manual certificate generation, validation, and distribution processes are inefficient and difficult to scale as volumes grow.
How We Help: Sectigo helps you automate eCoC issuance and integrate secure, digitally sealed workflows into your existing XML and EUCARIS processes.
What You Get: Faster certificate issuance, improved operational efficiency, and scalable processes that support growth without added complexity.

FAQs

Don’t let regulatory change disrupt your EU operations. Get ahead of eCoC digitization today. Explore eIDAS Sealing Certificates or reach us by chat in the lower-right corner.

What is an eCoC?

An eCoC is the electronic Certificate of Conformity used in the vehicle approval and registration process. It allows manufacturers to provide conformity data in a structured electronic format for regulatory exchange.

When do eCoC requirements go into effect?

The transition to electronic Certificates of Conformity (eCoCs) was originally set for July 2026. However, EU Member States have introduced a transitional period allowing continued use of paper CoCs or printed eCoCs until November 29, 2026, in markets where systems are not yet fully ready.

Manufacturers should treat this as a limited transition window and prepare for fully digital eCoC workflows, as requirements and timelines may still vary by country.

Do we need a qualified electronic seal for eCoC?

For organizations that want the strongest trust position and cross-border legal recognition, a qualified electronic seal is the best fit. It is especially relevant for regulated manufacturing environments and official certificate issuance.

Why not use an electronic signature instead of a seal?

eCoCs are organization-issued documents, so the trust model should focus on the organization and the integrity of the document. That is why sealing is the primary fit for this use case.

What systems does the eCoC process need to support?

The EU framework designates EUCARIS as the exchange mechanism, and the eCoC data structure is based on XML schema principles.

How does Sectigo help with eCoC compliance?

Sectigo provides eIDAS sealing certificates that let manufacturers digitally seal conformity documents, support secure exchange, and align with the regulatory trust requirements for EU market access.

Is this page only for passenger vehicles?

No. The regulation covers all EU vehicle categories, including passenger vehicles (M), goods vehicles (N), and trailers (O). This page is designed for manufacturers and compliance teams responsible for managing Certificates of Conformity across these categories.