Who does a firm in Luxembourg file its DORA Register of Information to?

More than one authority takes a filing in Luxembourg: CAA (insurers), CSSF. Which one applies depends on what the firm is authorised as.

What must the register contain in Luxembourg?

The same as everywhere else in the EU: all 15 reporting tables and all 120 columns of the official EBA dictionary (module 1.1.0). DORA is a regulation, so the content does not vary by member state; the supervisor, the channel and the date do.

DORA filing - Luxembourg

The DORA Register of Information in Luxembourg

2 authorities take a Register of Information filing in Luxembourg. Which one applies to you depends on what you are authorised as - and getting that wrong is a filing sent to the wrong supervisor.

Who you file to

Authority	Applies to	Next date	Confidence
CAA	insurers	1 Mar 2027 · 129 days	reported
CSSF	All in-scope entities	31 Mar 2027 · 159 dayseDesk window from 11 Feb	officialsource

Reporting reference date 31 December. Each authority sets its own filing date for the firms it supervises; there is no EU-wide default for a firm. Where no date is shown, we have not been able to verify one - confirm it with your supervisor.

What the register must contain in Luxembourg

The part that does not vary.

DORA is a regulation, not a directive, so the Register of Information is the same document in every member state. All 15 reporting tables and all 120 columns of the official EBA dictionary (module 1.1.0, in force from 2025-03-31) apply to a firm in Luxembourg exactly as they apply to one in Germany or Ireland.

That is worth stating plainly, because it is what makes the work portable. The columns CAA expects are the columns every other EU supervisor expects. What changes is who receives the file, through which channel, and by when.

Treica builds that register from your own records and fills every one of the 120 columns, including the judgement fields most firms leave blank - substitutability and its reason, why a function is critical or important, the licenced activity it supports.

See the 15 tables Plans

Other member states

A group filing in several countries keeps one connected register and one set of records; only the supervisor and the date differ per entity.

Dates on this page are indicative and carry their source. Treica is software; it does not provide legal or regulatory advice.