ECP European Compliance Platform
Regulatory Briefing

Implementing Regulation (EU) 2026/977

What It Means for Medical Device Manufacturers

Published: 5 May 2026 In force: 24 May 2026 Applies from: 25 Feb 2027 MDR & IVDR

Commission Implementing Regulation (EU) 2026/977 establishes, for the first time, legally binding requirements on how Notified Bodies must quote, assess, and report on conformity assessment activities under MDR and IVDR. It introduces standardised quotation formats, maximum certification timelines, hard limits on clock-stop interruptions, and mandatory annual public reporting on NB costs and performance.

Key fact: Expiry of a maximum timeline under IR 2026/977 is not sufficient grounds for a Notified Body to refuse to issue a certificate. The timeline caps are enforceable obligations on the NB, not manufacturer deadlines.

What Changes: Before vs After IR 2026/977

AspectBefore 2026/977After 2026/977
NB quotation format Unstructured — NBs issued whatever level of detail they chose Standardised 4-element format mandatory: itemised costs, timeline, audit fees, hourly rates only where duration unpredictable
Fee increase notification No obligation — manufacturers discovered increases at invoicing Increases >10% require advance written notice with justification before charging
Pre-application dialogue NB discretion — often chargeable or unavailable Structured dialogue at no additional cost — NBs are required to offer this
Maximum assessment timeline None — some NBs took 180–400+ days with no ceiling QMS audit: 120 days · Technical docs: 90 days · Decision: 20 days
Clock-stop interruptions Unlimited — NBs could pause indefinitely, as often as needed Hard cap per stage: e.g. QMS 4 stops + 2 per additional site; once cap reached, clock runs continuously
Recertification info Full re-submission often required regardless of changes Manufacturer confirms unchanged information; NB cannot re-request what is already on file
Quote validity NB discretion Minimum 90 days (implied by structured process requirements)
Public performance data None — no basis to compare NB speed or cost Annual reports with median costs and completion rates published by 30 April each year (from 2028)

What IR 2026/977 Requires — Article by Article

1 Standardised Quotation Procedures

Establishes a two-step process. Before issuing any quote, NBs must collect standardised information: manufacturer identity and SME classification, all QMS site locations with headcount, device description, risk class, and conformity assessment procedure type. The quotation itself must contain: (1) itemised costs split between QMS and technical documentation; (2) typical surveillance and unannounced audit costs; (3) estimated additional costs with hourly rates only where duration cannot be predetermined; (4) estimated timeline. For recertifications and change applications, manufacturers may confirm unchanged information is still valid — NBs cannot re-request it.

2 Maximum Timelines for Conformity Assessment

Sets binding maximum durations: QMS audit (Annex IX/XI) — 120 days; technical documentation verification — 90 days; decision and certificate issuance — 20 days. For substantial changes: scope review 30 days, additional activities 90 days. For recertification: product and QMS assessment each 90 days, re-issuance 20 days. QMS audits and technical documentation verification under Annex IX may run in parallel. Timeline starts the day after contract signing.

3 Clock-Stop Interruption Limits

Clock stops when the NB sends a formal request for manufacturer information. Each assessment stage has a hard cap on interruptions — once the cap is reached, the clock runs continuously regardless of outstanding queries. Carve-outs (do not count against cap): waiting for EMA opinions, expert panel consultations, or EU reference laboratory opinions. Manufacturers and NBs may agree on rolling technical documentation submission with structured additional interruption allowances for complex multi-site applications.

4 Monitoring and Transparency Reporting

NBs must establish internal monitoring systems tracking: percentage of activities completed within maximum timelines, median duration from application to certification (excluding clock-stops), median total costs in euros, and application statistics (received, accepted, rejected, pending). Annual reports published by 30 April each year on the NB's public website, with simultaneous submission to the national designating authority and the Commission. First reports due 30 April 2028 covering 2027 data.

5–7 Recertification Procedures (MDR & IVDR)

Defines minimum documentation for product certificate recertification: list of all changes since previous certificate, PSUR summaries, FSCA history, updated clinical evaluation, and harmonised standard changes. QMS recertification assessment must cover audit coverage adequacy, surveillance trends, and resolution of previous non-conformities. Both product and QMS assessments: 90-day maximum, certificate re-issuance within 20 days of positive decision. Applies to certificates expiring after 25 November 2027.

When It Enters into Force

4 May 2026
Regulation signed by the Commission
OJ L 2026/977 — Commission Implementing Regulation laying down quality management and procedural requirements for NB conformity assessment activities
5 May 2026
Published in the Official Journal of the EU
Available at EUR-Lex: eur-lex.europa.eu/eli/reg_impl/2026/977/oj
24 May 2026 — In force
Entered into force (20 days after publication)
The regulation exists in law. Application dates (below) determine when NBs must comply.
25 February 2027
Articles 1–3 apply (quotations, timelines, clock-stops)
Applies to agreements signed on or after this date. Standardised quotations and maximum timelines become mandatory for new contracts.
25 May 2027
Article 4(1)–(3): NB monitoring systems must be operational
NBs must have internal tracking systems established for all new contracts from this date.
25 November 2027
Articles 5–7 apply (recertification procedures)
Applies to certificates expiring after this date. Standardised recertification procedures and 90-day assessment caps become mandatory.
30 April 2028
First NB annual transparency reports published
First reports covering 2027 data. From this date, manufacturers can compare NBs on median costs and completion rates before selecting one.

Your Rights Under IR 2026/977

  • Receive a standardised, itemised quotation before entering any NB contract — NBs cannot refuse this format
  • Advance written notice if NB fees increase by more than 10%, with justification, before being charged
  • Request a structured pre-application dialogue at no additional cost to refine estimates or clarify requirements
  • Binding maximum assessment timelines — NBs cannot delay indefinitely; timeline expiry does not justify refusing a certificate
  • Limited clock-stops per stage — once the cap is exhausted, the NB must continue working regardless of outstanding queries
  • For recertification: confirm unchanged information is still valid — the NB cannot re-request what is already on file
  • Access public NB performance data (median costs and completion rates) from April 2028 to compare NBs before selecting one
  • Parallel QMS audit and technical documentation verification under Annex IX — NBs cannot require sequential processing

What This Means for You Right Now

  1. If you are currently in NB selection — request quotes from multiple NBs and ask for the IR 2026/977-compliant itemised format, even before February 2027, to baseline what will become mandatory
  2. If you have an existing NB contract signed before 25 February 2027 — it continues under prior rules, but you can negotiate IR 2026/977-aligned terms voluntarily
  3. If your MDR certificate expires after 25 November 2027 — your recertification will be governed by Articles 5–7; prepare the required documentation list in advance
  4. If your NB quotes only hourly rates with no timeline estimate — document this and reference IR 2026/977 Article 1 when negotiating contracts from February 2027
  5. Use ECP to request structured quotes from multiple Notified Bodies in a single submission — compare scope, capacity and estimated timelines side by side

Frequently Asked Questions

What is Implementing Regulation (EU) 2026/977?

Commission Implementing Regulation (EU) 2026/977, published 5 May 2026, establishes standardised quotation procedures, binding maximum certification timelines, hard clock-stop limits, and annual public reporting requirements for Notified Bodies conducting conformity assessment under MDR 2017/745 and IVDR 2017/746. It is the first legally binding operationalisation of the transparency obligations that existed in principle in MDR Annex VII.

Does IR 2026/977 apply to existing NB contracts?

No. The regulation applies prospectively. Articles 1–3 apply only to agreements signed on or after 25 February 2027. Contracts signed before that date continue under previously applicable rules. There is no retroactive application. However, manufacturers can voluntarily negotiate IR 2026/977-aligned terms into existing contracts before the mandatory date.

What are the maximum certification timelines under IR 2026/977?

Article 2 sets binding caps: QMS audit (Annex IX/XI) — 120 days; technical documentation verification — 90 days; decision and certificate issuance — 20 days. For substantial changes: scope review 30 days + additional activities 90 days. For recertification: both QMS and product assessment within 90 days each, re-issuance within 20 days. Critically, expiry of any maximum timeline does not justify an NB's refusal to issue a certificate.

Does IR 2026/977 apply to IVDR as well as MDR?

Yes. IR 2026/977 applies equally to Notified Bodies designated under both MDR (EU 2017/745) and IVDR (EU 2017/746). All requirements — standardised quotations, maximum timelines, clock-stop limits, and annual public reporting — apply to both medical device and in vitro diagnostic conformity assessment.

How does quotation transparency help manufacturers select a Notified Body?

From April 2028, every NB must publish annual reports showing median assessment costs in euros and median completion times excluding clock-stops. This enables direct, like-for-like comparison before committing to a contractual relationship — something that was previously impossible. Combined with the standardised quotation format, manufacturers can now compare genuine binding cost and timeline commitments across NBs.

Submit a request on ECP — compare NB quotes under the new rules

ECP routes your device description to Notified Bodies with current capacity and matching designation scope. Receive structured responses with cost and timeline estimates — side by side.

Submit a request on eucertify.com → Find a Notified Body for MDR

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