ClearPort experienced a minor incident on June 22, 2026 affecting HMRC Systems (EMCS), lasting 5h 32m. The incident has been resolved; the full update timeline is below.
Affected components
HMRC Systems (EMCS)
Update timeline
- investigating Jun 22, 2026, 03:06 PM UTC
We are receiving multiple errors for EMCS submissions to HMRC. Traders should use the fallback procedure.
- resolved Jun 22, 2026, 08:38 PM UTC
EMCS is now out of fallback and all fallback declarations have been submitted