Digital euro retail rollout — Preparation Phase 2023-2026, anti-disintermediation design, e-krona pause comparison

Wiki route

This entry sits under fintech index as the per-jurisdiction deep dive on the ECB digital euro for the 2026 Preparation-Phase snapshot. It pairs with CBDC adoption curve 2026 for the four-country comparative view, with CBDC Multi-Tier Architecture Overview for architecture context, and with 3 Major Active CBDC Paradigms for the three-paradigm classification. For per-jurisdiction peers see e-CNY supply-chain expansion and eRupee India pilot status; for wholesale-CBDC context relevant to the EU side (the BoF / BdF, BdI, and Bundesbank participate) see BIS Project Agorá. For the broader EU stablecoin regulatory context that shapes the digital euro’s competitive runway see MiCA overview and global stablecoin five-pole matrix.

[!info] TL;DR By mid-2026 the digital euro is still in Preparation Phase, originally bounded as a 2023-11 to 2025-10 two-year period and now extended into 2026-Q4+ to wait for EU co-legislative outcome. There is no live issuance, no retail wallet, no live merchant. The defining design choices — two-tier intermediated distribution via supervised PSPs, a per-person holding limit currently proposed at €3,000-€4,000 with a reverse-waterfall to a linked bank account, and zero interest on retail balances — are the explicit anti-disintermediation defence. The closest cautionary tale is the Swedish e-krona project, which the Riksbank effectively paused in 2024-2025 with no decision on issuance and no live retail product, demonstrating that “preparation can extend indefinitely.” The digital euro’s pace is not a technology limitation; it is a policy choice to protect the €18T+ commercial-bank deposit base while waiting for political consensus.

Programme architecture

                ECB Digital Euro Programme
                          │
       ┌──────────────────┴──────────────────┐
       ▼                                      ▼
   Investigation Phase                  Preparation Phase
   (2021-10 → 2023-10)                  (2023-11 → 2026-Q4+)
       │                                      │
   Design exploration                   Rulebook drafting
   (offline / online                    Technology vendor
   modes, holding cap,                  selection
   intermediated model)                 Manual + provider
                                        testing
       │                                      │
   Concluded with                       (NOT YET) Issuance
   "go to Preparation"                  decision pending
   recommendation                       legislative outcome
                                            │
                                            ▼
                                  Issuance Decision Phase
                                  (pending; not yet entered)
                                            │
                                            ▼
                                  Live issuance (not yet determined)

Matrix A · Statute, regulator, phase status

Item	Detail
Lead authority	European Central Bank (ECB) Governing Council + ECB Executive Board
Legislative basis	Regulation establishing the digital euro — European Commission proposal June 2023; in EU Council + European Parliament co-decision (trilogue)
Investigation Phase	2021-10 → 2023-10 (concluded)
Preparation Phase	2023-11 → originally October 2025; extended into 2026-Q4+ awaiting legislative outcome
Issuance Decision Phase	NOT yet entered as of 2026-05; requires Governing Council decision + legislative basis
Issuance start	Not yet determined; depends on Issuance Decision Phase outcome; earliest realistic 2027-2028
Reporting cadence	ECB publishes quarterly / periodic progress reports on the digital euro project page

The ECB explicitly clarifies in every progress report that entering the Preparation Phase is not a decision to issue. Issuance requires (i) the EU co-legislative regulation to be adopted, and (ii) a separate Governing Council decision to launch. As of 2026-05 neither has happened.

Matrix B · Design choices — codified anti-disintermediation

Design choice	Detail	Why
Two-tier intermediated	ECB → supervised PSPs (banks, EMIs, payment institutions) → users; ECB does not directly distribute	Preserve commercial-bank role; consistent with [[fintech/cbdc-multi-tier-architecture-three-paradigms
Per-person holding limit	Proposed €3,000-€4,000 per person (subject to legislative decision; not finalised)	Hard cap on aggregate digital-euro balance per person; prevents large-scale conversion of bank deposits into central-bank money
Reverse waterfall	If a payment exceeds the recipient’s holding cap, the surplus auto-transfers to the recipient’s linked commercial-bank account	Removes the holding cap as a UX blocker for individual payments above the cap
Zero interest	The retail digital euro pays no interest	Removes the savings-substitution incentive vs commercial-bank deposits
Online + offline modes	Online mode for general use; offline mode for low-value cash-like P2P	Offline mode replicates cash-like privacy and resilience; online mode supports merchant payments
Privacy tiers	Offline mode = cash-like privacy (no central record of small-value P2P); online mode = supervised PSP visibility with ECB-data-minimisation	Balance privacy expectations vs AML/CFT obligations
Distribution by supervised PSPs only	Wallet provided by banks + supervised PSPs; ECB does not run consumer-facing apps	Forces channel ownership to remain with commercial-bank ecosystem
No interest + no programmability for retail	Explicit rejection of programmable money for retail digital euro	Preserve flexibility; avoid conditional-payment misuse and welfare-state automation framing
Wholesale separate track	Wholesale-CBDC use cases handled via separate Eurosystem exploratory work, not via the retail digital euro	Two distinct tracks; retail is the legislative focus

The three core anti-disintermediation parameters — holding cap + reverse waterfall + zero interest — are the most-debated public-policy items. Commercial banks have lobbied for a low cap (€1,000-€2,500 range) and emphasised the systemic-risk implication of a high cap. The ECB has signalled comfort with €3,000-€4,000 but has not finalised. The legislative outcome will be politically negotiated.

Matrix C · Preparation-Phase work-streams

Work-stream	Status (2026-05)
Rulebook drafting	Active; ECB-coordinated working groups with PSP, merchant, and consumer representatives
Technology-vendor selection (framework agreements)	Selected vendors announced; competitive procurement for components (e.g. risk management, fraud prevention, offline payments, app SDK, alias lookup)
Manual + technical testing	Pilot-scale technical testing in closed environments; no public-facing pilot
User-research / consumer focus groups	Active across euro-area Member States
Merchant outreach / acceptance design	Active; payment scheme integration design in flight
Cross-border interoperability design	Discussion of euro-area-wide design; limited engagement with external CBDCs
Legislative dialogue	Active engagement with EU Council and European Parliament; technical advice provided by ECB

The Preparation Phase is not a public pilot. It is internal design and technical-vendor work. The closest comparable is a major financial-infrastructure programme in design phase, not a consumer-facing trial.

Matrix D · Adoption metrics (most recent public)

Metric	Most-recent public figure
Live retail users	0 (no issuance)
Live merchants	0 (no acceptance)
Cumulative tx volume	0
Cities / coverage	0
Wallet apps live	0
Cross-border CBDC settlement	0
Public pilot participants	0 (Preparation Phase work is internal / vendor-side, not consumer-side)
Vendor framework agreements signed	Multiple component-level (risk management, app SDK, alias lookup, offline payment); selected vendor names announced over 2024-2025

This is the single defining fact: the digital euro is the only of the four reference CBDC programmes with zero live retail activity as of 2026-05. The “behind China” framing is technically accurate but materially misleading — the ECB has been explicit that this is a policy choice, not a technology gap.

Matrix E · Holding limit and disintermediation defence (deep dive)

Per-person holding cap proposal (illustrative; not finalised)
       │
       ▼
   €3,000-€4,000  ← Latest publicly-discussed range
       │
       ├── Below cap: digital euro balance held in PSP-provided wallet
       │
       └── Above cap: reverse waterfall to linked commercial-bank account
                       (so payment never blocked from UX perspective)

Three protective layers:

Hard cap per person — total digital-euro holding balance limited regardless of how many wallets a person opens (cap is per-person, not per-wallet, requiring an alias / identity look-up).
Reverse waterfall — payment that would exceed the cap auto-routes the surplus to the linked commercial-bank account. The user can still send / receive any amount; only the balance held in digital euros is capped.
Zero interest — removes the savings-substitution incentive entirely; the only economic reason to hold digital euro is transactional, not savings.

The ECB has run technical analysis showing that even at the higher end of the proposed cap, the aggregate digital-euro holding in the euro area would amount to a small percentage of total commercial-bank deposits (€18T+), and the reverse waterfall would handle the surge dynamics. The commercial-bank lobby disputes this. The legislative outcome will determine which view prevails.

For comparison, none of the other three reference CBDC programmes codify holding limits in the same way:

China e-CNY uses operator-tier limits (low-tier ¥10K tx cap, ¥50K balance; high-tier KYC higher).
India eRupee uses daily-transaction app-config limits; no published hard balance cap.
Japan DCJPY is not a CBDC — it is a tokenised bank deposit, covered by the ¥10M per-bank deposit-insurance limit by construction.

Matrix F · Distribution model

Layer	Role in distribution
ECB	Issuer (central-bank money); operates the underlying scheme + technical infrastructure
Supervised PSPs (banks, EMIs, payment institutions)	Wallet provision; user onboarding; KYC; user-facing app
Merchants	Accept digital euro payments via payment-scheme integration
Consumers	Hold digital euro in PSP-provided wallet; pay merchants; P2P

The distribution model is explicitly designed to keep commercial banks at the centre of the consumer relationship. This is the largest single design difference from China’s two-tier (which gives the 10 designated operators distribution authority but the PBoC defines the operators) and from India’s two-tier (which uses the 17 participating banks). The EU design is the most protective of the existing commercial-bank distribution channel.

Comparison to Sweden e-krona pause

The Swedish e-krona project, run by Sveriges Riksbank since 2017, is the cautionary tale that informs the digital euro debate. The Riksbank’s public position evolved from active pilot (2017-2022) to a deliberately undecided position (2023-2024) to an effective pause (2024-2025). Key public-source signals:

The Riksbank has published e-krona PoC reports across multiple phases since 2017.
By 2023-2024 public Riksbank communications increasingly emphasised that issuance is a political-mandate question that requires parliamentary decision, not solely a central-bank one.
The Riksbank shifted emphasis toward improving the existing payment infrastructure (RIX-INST instant-payments rail) rather than launching e-krona.
The e-krona discussion has effectively been deprioritised relative to other Riksbank work-streams.

The lesson for the digital euro: “preparation” can extend indefinitely if political conditions do not converge. Sweden’s experience demonstrates that the technical capability to issue is well-established, but the political-economic decision to issue is the binding constraint. The digital euro is on the same trajectory — the technology is being built, but the issuance decision is not the ECB’s alone.

Item	EU digital euro	Sweden e-krona
Authority	ECB Governing Council	Sveriges Riksbank
Legislative basis	EU co-decision regulation pending	Swedish parliamentary decision required
Architecture	Two-tier intermediated via supervised PSPs	Two-tier intermediated model (under design)
Holding cap	Proposed €3,000-€4,000	Not finalised; concept design referenced caps
Live retail	None	None
Status (2026-05)	Preparation Phase (extended)	Effectively paused; no issuance decision
Political momentum	Medium-low; commercial banks resist	Low; Riksbank deprioritised
Reason	Anti-disintermediation policy + co-legislative pace	Effective lack of consumer / political pull

The contrast with China and India is structural: in China the political mandate is unquestioned and the PBoC has direct authority to ship; in India the RBI has institutional authority and a clear technical mandate; in the EU the ECB needs legislative consent; in Sweden the Riksbank needs parliamentary mandate that has not materialised. The pace difference is political, not technical.

Competitive context — MiCA EMT and wholesale Eurosystem

The digital euro’s competitive runway is shaped by two parallel EU developments:

MiCA EMT regime — entered into force 2024-06-30 (SC parts) and 2024-12-30 (full); regulated euro-denominated e-money tokens (EMTs) from EU credit institutions and EMIs already in market. EMTs deliver part of the “digital euro” use case (programmable euro payments) through private intermediaries. See MiCA overview and global stablecoin five-pole matrix.
Eurosystem wholesale exploratory work — separate from retail digital euro; runs trials on wholesale settlement in central-bank money (including DLT-based settlement). Some euro-area central banks (BdF, Banca d’Italia, Bundesbank) participate in BIS Project Agorá and have their own DLT pilots.

These two complementary tracks mean the EU is not “behind” on digital-money infrastructure overall — it has live MiCA-licensed EMTs and live wholesale-CBDC technical work. It is specifically the retail-CBDC issuance that is held up. This is the structural pattern that distinguishes the EU’s pace from a true technology-gap story.

Origin and evolution

2017-2019    ECB internal work on CBDC; Working Paper series
2020-10      ECB publishes "Report on a digital euro"; consultation launched
2021-10      Investigation Phase begins (2-year)
2023-06      European Commission proposes Regulation establishing the digital euro
2023-10      Investigation Phase concludes; ECB recommends entering Preparation Phase
2023-11      Preparation Phase begins (originally 2-year, to 2025-10)
2024-2025    Vendor framework agreements; rulebook drafting; technical pilots
2025         Preparation Phase progress reports published quarterly / periodically
2025-2026    Preparation Phase extended into 2026-Q4+ awaiting legislative outcome
2026         EU Council + European Parliament continue trilogue on Regulation
2026-05      No issuance decision; Preparation continues
2026-2027    (Anticipated) Issuance Decision Phase entry conditional on legislative outcome
2027-2028    (Earliest realistic) Live retail issuance, conditional on Issuance Decision

Pattern: each major step depends on multi-institutional consent. The ECB has institutional authority for the project but not for the legal basis or the binding political mandate. The Riksbank’s e-krona experience suggests this dependency can stretch the timeline indefinitely.

Sources

European Central Bank — Digital euro project page: https://www.ecb.europa.eu/euro/digital_euro/html/index.en.html
ECB — Digital euro Preparation Phase progress reports: https://www.ecb.europa.eu/euro/digital_euro/progress/html/index.en.html
European Commission — Digital euro proposal and policy page: https://commission.europa.eu/business-economy-euro/euro-area/digital-euro_en
European Commission — Proposal for a Regulation on the establishment of the digital euro (June 2023)
Council of the EU — Digital euro policy page: https://www.consilium.europa.eu/en/policies/digital-euro/
ECB — Report on a digital euro (October 2020)
ECB — Working Paper Series on CBDC design and analysis
Sveriges Riksbank — e-krona project page and PoC reports: https://www.riksbank.se/en-gb/payments—cash/e-krona/
BIS Innovation Hub — CBDC topic page: https://www.bis.org/about/bisih/topics/cbdc.htm
BIS Project Agorá public materials (Eurosystem central-bank participation): https://www.bis.org/about/bisih/topics/cbdc/agora.htm