Sweden -- Custody Regulations Regulatory Overview

Sweden's cryptocurrency/digital asset custody regulations are primarily governed by the EU's Markets in Crypto-Assets (MiCA) regulation, directly applicable since December 30, 2024, with supplementary national laws like Lag (2024:1159) granting supervisory powers to the Swedish Financial Supervisory Authority (SFSA or Finansinspektionen, FI).[1][4][5][9] Custody falls under "crypto-asset services," requiring authorization from FI (previously registration under pre-MiCA rules).[1][2][5][7][9]

Custodial License Requirements

Crypto-asset service providers (CASPs), including those offering custodian wallet services (safekeeping/administering crypto-assets on behalf of clients), must obtain authorization from FI under MiCA, replacing prior registration under the Currency Exchange Act (SCEA) and Certain Financial Operations Act (CFO Act).[1][2][4][5][7][9] FI handles applications as the competent authority, with a nine-month transition period post-December 2024 for pre-MiCA registrants to comply (deadline around September 2025).[5][9] Certain financial entities (e.g., banks) may be exempt but must notify FI.[9]

Segregation of Client Assets Rules

FI's 2018 guidelines for cryptocurrency exchanges and custodial providers require segregation of client assets from the firm's own assets, alongside adequate capital buffers and risk management.[2] MiCA reinforces this EU-wide, mandating CASPs to keep client crypto-assets separate to protect against insolvency.[1][7]

Insurance/Bonding Requirements

Search results do not specify dedicated insurance or bonding mandates for Swedish crypto custodians under MiCA or national rules; compliance focuses on capital buffers and risk practices per FI guidelines.[2] MiCA's EU framework implies operational resilience but lacks explicit insurance details here.[1][4]

Cold Storage Mandates

No specific cold storage mandates are detailed in available sources for Sweden; custody rules emphasize general safekeeping under MiCA authorization and pre-MiCA segregation/risk guidelines.[1][2][9]

Qualified Custodian Definitions

Sweden aligns with MiCA's definition of CASPs providing custodian wallet services (safekeeping and administration of crypto-assets), now requiring full authorization rather than pre-MiCA registration.[1][4][5][7] No unique national "qualified custodian" term is defined beyond this.[9]

Pending Custody Legislation

No pending custody-specific legislation is noted as of early 2026; MiCA implementation completed December 30, 2024, via Lag (2024:1159) and AML Act amendments, with FI deferring to EU/ESMA guidelines.[1][4][5] Pre-MiCA rules (e.g., SCEA amendments from 2020) were narrowed to accommodate MiCA.[3][5]

Key Regulatory References (official where possible; note EU MiCA text at eur-lex.europa.eu/eli/reg/2023/1114/oj):

• FI crypto-asset services page: https://www.fi.se/en/payments/apply-for-authorisation/crypto-assets-and-crypto-asset-services/cryptoasset-services/[9]
• Lag (2024:1159) (Swedish Parliament, Nov 27, 2024): Search official gazette (Svensk författningssamling) for full text.[4]
• MiCA (EU Regulation 2023/1114): Direct effect in Sweden.[1][4]
• FI 2018 guidelines (historical): Referenced in secondary sources.[2]

Limitations: Sources lack granular MiCA details (e.g., exact Ch. 3 custody rules); consult FI or ESMA for latest guidance, as national implementation may evolve.[1][5][9]