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AIFMD II Reporting to BaFin: Everything You Need to Know

Q: What is BaFin's AIFMD II reporting deadline?

BaFin requires quarterly filings within 30 days of quarter-end for large/leveraged AIFMs, semi-annual filings within 45 days for mid-sized AIFMs, and annual filings within 45 days of year-end for small AIFMs.

Q: Does BaFin accept the standard ESMA Annex IV format?

BaFin requires a modified XML format that extends the ESMA Annex IV schema with German-specific fields including WKN codes and BaFin internal fund IDs. Standard ESMA XML files will fail validation.

Q: Do I need an LEI to report to BaFin?

Yes, BaFin strictly requires Legal Entity Identifiers for all counterparties and fund entities. National identifiers are not accepted as substitutes.

Q: What happens if I miss a BaFin filing deadline?

BaFin may issue formal warnings, impose administrative fines, or in severe cases restrict the AIFM's license. Late filings are flagged in BaFin's supervisory database.

Bundesanstalt für Finanzdienstleistungsaufsicht — Germany

Contact & Filing Portal

Website: https://www.bafin.de
Filing Portal: BaFin MVP Portal
Email: poststelle@bafin.de
Phone: +49 228 4108-0

Transposition Status

Transposed

Germany transposed AIFMD II into national law via amendments to the KAGB (Kapitalanlagegesetzbuch) effective Q1 2026. BaFin issued supplementary guidance (BaFin-Rundschreiben) clarifying domestic reporting specifics.

Filing Deadlines

Quarterly

30 days after quarter-end

Annex IV reporting for AIFMs managing >€1bn AuM or leveraged funds

Semi-Annual

45 days after period-end

For AIFMs between €500m–€1bn AuM with unleveraged funds

Annual

45 days after year-end

For small AIFMs (<€500m AuM) and registered AIFMs

BaFin-Specific Quirks & Deviations

KVG-specific reporting layer

BaFin requires an additional KVG (Kapitalverwaltungsgesellschaft) reporting overlay on top of the ESMA Annex IV template. This includes German-specific fund category codes and domestic investor breakdowns.

Mandatory LEI for all entities

Unlike some NCAs that accept national identifiers as fallback, BaFin strictly requires Legal Entity Identifiers (LEIs) for all counterparties and fund entities — no exceptions.

XML schema deviations

BaFin uses a modified XSD schema that extends the ESMA base with additional German-specific fields (e.g., WKN cross-references, BaFin internal fund IDs). Files validated against the pure ESMA schema may fail BaFin validation.

Dual-language submissions accepted

While filings can be in English, BaFin requires German-language cover letters and correspondence. Error messages from the portal are returned in German only.

Strict nil-reporting requirements

Even if a fund has no reportable activity, BaFin requires explicit nil-reports to be filed — omission is treated as non-compliance.

Pre-filing validation tool

BaFin provides a proprietary XML validation tool (BaFin-XML-Prüftool) that must be used before submission. The tool checks against BaFin-specific rules beyond standard XSD validation.

How Caelith Helps with BaFin

✓Auto-generates BaFin-compliant XML with German-specific field extensions
✓Validates against BaFin's custom XSD schema before submission
✓Maps LEIs automatically for all counterparty references
✓Generates nil-reports when required to ensure continuous compliance
✓Tracks BaFin-specific deadlines with automated reminders

Frequently Asked Questions

What is BaFin's AIFMD II reporting deadline?▾

BaFin requires quarterly filings within 30 days of quarter-end for large/leveraged AIFMs, semi-annual filings within 45 days for mid-sized AIFMs, and annual filings within 45 days of year-end for small AIFMs.

Does BaFin accept the standard ESMA Annex IV format?▾

BaFin requires a modified XML format that extends the ESMA Annex IV schema with German-specific fields including WKN codes and BaFin internal fund IDs. Standard ESMA XML files will fail validation.

Do I need an LEI to report to BaFin?▾

Yes, BaFin strictly requires Legal Entity Identifiers for all counterparties and fund entities. National identifiers are not accepted as substitutes.

What happens if I miss a BaFin filing deadline?▾

BaFin may issue formal warnings, impose administrative fines, or in severe cases restrict the AIFM's license. Late filings are flagged in BaFin's supervisory database.

Related Resources

All NCA Profiles

Compare requirements across countries

Germany Deadlines

Filing calendar for BaFin

AIFMD II Glossary

Key terms & definitions

What is an NCA?

Glossary definition

Annex IV XML Explained

Practical guide to the ESMA schema

Caelith vs anevis

Compare reporting solutions

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BaFin-Specific Quirks & Deviations

KVG-specific reporting layer

Mandatory LEI for all entities

Unlike some NCAs that accept national identifiers as fallback, BaFin strictly requires Legal Entity Identifiers (LEIs) for all counterparties and fund entities — no exceptions.

XML schema deviations

Dual-language submissions accepted

While filings can be in English, BaFin requires German-language cover letters and correspondence. Error messages from the portal are returned in German only.

Strict nil-reporting requirements

Even if a fund has no reportable activity, BaFin requires explicit nil-reports to be filed — omission is treated as non-compliance.

Pre-filing validation tool

BaFin provides a proprietary XML validation tool (BaFin-XML-Prüftool) that must be used before submission. The tool checks against BaFin-specific rules beyond standard XSD validation.

How Caelith Helps with BaFin

✓Auto-generates BaFin-compliant XML with German-specific field extensions
✓Validates against BaFin's custom XSD schema before submission
✓Maps LEIs automatically for all counterparty references
✓Generates nil-reports when required to ensure continuous compliance
✓Tracks BaFin-specific deadlines with automated reminders

Frequently Asked Questions

What is BaFin's AIFMD II reporting deadline?▾

Does BaFin accept the standard ESMA Annex IV format?▾

BaFin requires a modified XML format that extends the ESMA Annex IV schema with German-specific fields including WKN codes and BaFin internal fund IDs. Standard ESMA XML files will fail validation.

Do I need an LEI to report to BaFin?▾

Yes, BaFin strictly requires Legal Entity Identifiers for all counterparties and fund entities. National identifiers are not accepted as substitutes.

What happens if I miss a BaFin filing deadline?▾

BaFin may issue formal warnings, impose administrative fines, or in severe cases restrict the AIFM's license. Late filings are flagged in BaFin's supervisory database.