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In the table below, you can see the latest service disruptions (current and scheduled) for all the customs systems. You also have the option of filtering by individual systems and getting service status information.

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Current service disruptions for DMS Import
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, ManifestTechnical difficulties on multiple customs IT-systems09-02-2026 kl. 15:18

Currently experiencing technical difficulties on several customs IT-systems.

Case is being investigated.

The use of fallback procedure i permitted to extent necesarry.

Update 15:15 - Fallback procedure is no longer allowed.


INC000001791227

09-02-2026 14:07:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EMCS, ManifestNemlog-in issues04-02-2026 kl. 20:42

We are currently experiencing issues with nemlog-in. Which may cause the systems to be inaccessible. 

The issue is being investigated.

Update 04-02-2026 17:00: Fallback procedures are allowed when necessary.

Update 04-02-2026 20:40: The use of fallback procedure are no longer allowed.

04-02-2026 15:32:00
PendingDMS eksport, DMS Forsendelse (NCTS), DMS ImportExperiencing difficulties in DMS Online and S2S04-02-2026 kl. 08:43

There's currently issues regarding the use of DMS Online.

Both creating and searching for existing declarations are affected.

System-to-system is experiencing issues with sending and recieving messages.

Both issues are under investigation.

02-02-2026 11:38:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Import, Manifest, Other messagesUnavailability/network issue28-01-2026 kl. 11:22

An extensive network issue has affected customs systems.

The systems are starting become online again, but we expect extended response times and risk of new unavailbility exists.

The usage of fallback procedures is allowed.

Fallback procedure information on: Find nødprocedurer på toldst.dk.

Please follow the updates on Linkedin and driftsmeddelelser.

WO0000001537822

28-01-2026 09:02:00
ClosedDMS eksport, DMS ImportOperational unstability for DMS Export and Import02-01-2026 kl. 07:40

We are currently experiencing issues with DMS Export and Import that are affecting the processing time of declarations. 

Troubleshooting is in progress.

INC000001771630

15-12-2025 11:55:00

See all current service disruptions

Scheduled unavailability for DMS Import
Scheduled unavailabilityDMS eksport, DMS Forsendelse (NCTS), DMS Import, EU-systems, ICS2, ManifestPRD-servicewindow NemLog-In (MitID) February 24, 202619-02-2026 kl. 09:07

Tuesday February 24, 2026, 0001-0400

PRD-servicewindow NemLog-In (MitID)

Online access:

  • Sign in to Manifest will not be possible.
  • Sign in to DMS Import/DMS Export/DMS Forsendelse will not be possible.
  • Sign in to ICS2 will not be possible.

Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.

WO0000001548965

19-02-2026 09:07:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Import, ManifestPRD-servicewindow DMS Tuesday February 17, 202617-02-2026 kl. 21:25

Tuesday February 17, 2026, 1800-2300

DMS Import/DMS Export/DMS Forsendelse

File access:

  • Files sent to DMS Import/DMS Export/DMS Forsendelse will fail/be rejected during the service window.

Online access:

  • The online system for DMS Import/DMS Export/DMS Forsendelse will be unavailable during the service window.

 

Affected entries need to be resubmitted after the service window.

You may only use the emergency procedure during the service window if absolutely necessary. For example, in the case of perishable goods. You must contact the relevant customs office if you need to use the emergency procedure.

 

Manifest

Arrival declarations/notifications and declarations/notifications to DK from other EU member states submitted to Manifest will be received, but processed final may be delayed due to the PRD-servicewindow.

Import

Import is available. Please refer to a Customs Office, if you need to register actual time of arrival during the service window.

WO0000001545137

11-02-2026 12:10:00
Scheduled unavailabilityDMS eksport, DMS Forsendelse (NCTS), DMS Import, Import, ManifestPRD-servicewindow DMS Saturday February 21, 202617-02-2026 kl. 13:03

Saturday February 21, 2026, 0800-1800

DMS Import/DMS Export/DMS Forsendelse

File access (S2S).

  • Files sent to DMS Import/DMS Export/DMS Forsendelse will fail/be rejected during the service window.

Online access.

  • The online system for DMS Import/DMS Export/DMS Forsendelse will be unavailable during the service window.

 

Follow-up on

 

Affected entries need to be resubmitted after the service window.

You may only use the emergency procedure during the service window if absolutely necessary. For example, in the case of perishable goods. You must contact the relevant customs office if you need to use the emergency procedure.

Manifest

Arrival declarations/notifications and declarations/notifications to DK from other EU member states submitted to Manifest will be received, but processed final may be delayed due to the PRD-servicewindow.

Import

Import is available. Please refer to a Customs Office, if you need to register actual time of arrival during the service window.

17-02-2026 13:03:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, EU-systems, ICS2, Manifest, Other messagesPRD-servicewindow Saturday February 14, 202615-02-2026 kl. 03:09

Saturday February 14, 2026, 2100-2359

PRD-servicewindow

File (S2S) access:

  • File (S2S) is not affected.

Online access:

  • Sign in to Manifest will not be possible.
  • Sign in to DMS Import/DMS Export/DMS Forsendelse will not be possible.
  • Sign in to ICS2 will not be possible.
  • Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.
  • Sign in to CBAM ”Authorization Management Module and Transitional Registry” will not be possible.

 

You may only use the emergency procedure during the service window if absolutely necessary. For example, in the case of perishable goods. You must contact the relevant customs office if you need to use the emergency procedure.

WO0000001543825

09-02-2026 11:00:00
Scheduled unavailabilityDMS eksport, DMS Forsendelse (NCTS), DMS Import, EU-systems, ICS2, ManifestPRD-servicewindow NemLog-In (MitID) February 19, 202614-02-2026 kl. 18:29

Thursday February 19, 2026, 0001-0400

PRD-servicewindow NemLog-In (MitID)

Online access:

  • Sign in to Manifest will not be possible.
  • Sign in to DMS Import/DMS Export/DMS Forsendelse will not be possible.
  • Sign in to ICS2 will not be possible.
  • Sign in to Traderportal, EU-CTP and IPEP with UUM&DS will not be possible.
14-02-2026 18:29:00

See all scheduled unavailability

Service status overview for all customs systems
ClosedTFE (testsystems)TFE-Servicewindow DMS and AS4GW Thursday February 19, 202619-02-2026 kl. 16:5817-02-2026 09:44:00
ClosedDMS eksport, EMCSDMS Export vs. EMCS Crosscheck February 18/19, 202619-02-2026 kl. 16:5817-02-2026 09:48:00
Scheduled unavailabilityTFE (testsystems)TFE-servicewindow Gateways certificate renewal Monday 23.feb19-02-2026 kl. 13:2519-02-2026 13:25:00
Scheduled unavailabilityDMS eksport, DMS Forsendelse (NCTS), DMS Import, EU-systems, ICS2, ManifestPRD-servicewindow NemLog-In (MitID) February 24, 202619-02-2026 kl. 09:0719-02-2026 09:07:00
ClosedDMS eksport, DMS Forsendelse (NCTS), DMS Import, Import, ManifestPRD-servicewindow DMS Tuesday February 17, 202617-02-2026 kl. 21:2511-02-2026 12:10:00

See the full overview