What a Switching Obstacle Actually Bans
The EU Data Act defines a switching obstacle as any pre-commercial, commercial, technical, contractual or organisational practice a cloud provider uses to stop a customer terminating a contract or moving data and workloads to a different provider. Chapter VI of the regulation has applied since 12 September 2025, the Data Act's applicability date, and the European Commission's own explainer describes the ban using exactly those five terms: pre-commercial, commercial, technical, contractual and organisational.
In practice that reaches into ordinary contract mechanics: notice periods designed to outlast a budget cycle, export formats that degrade on the way out, support that goes quiet once a termination notice lands, or renewal terms that penalise a customer for asking about an exit. Practitioner analysis from Maples Group, reviewing the obstacle categories against real cloud agreements, finds that many standard clauses drafted before the Data Act existed now sit on the wrong side of a rule that is already in force, whether or not the vendor has updated its paperwork.
The Egress-Fee Clock Is Already Running
Egress and other switching fees are not waiting for 2027 to become a problem for cloud providers. During the current transitional period the Data Act already restricts what a provider may charge for a customer's own switching process to direct costs only, meaning the actual cost of the data transfer and nothing added on top as a deterrent. The outright ban has a precise date: from 12 January 2027, cloud providers may not charge switching fees at all, a fixed statutory deadline rather than an aspiration.
Deloitte Legal's reading of the phase-out timeline puts the significance in the two-stage structure itself: the direct-cost-only cap is the rule a business can point to in a contract negotiation happening this quarter, not a future one. A provider quoting an egress fee today that plainly exceeds its own cost of moving the data is already outside the current cap, months before the total ban takes effect.
| Date | What changes |
|---|---|
| 12 September 2025 | Switching obstacles banned outright (Data Act applicability date) |
| Now (transitional period) | Switching and egress fees capped at direct cost only |
| Within 30 days of a switch request | Provider must complete porting and reach functional equivalence |
| 12 January 2027 | Switching and egress fees banned outright |
What the 30-Day Window and Functional Equivalence Guarantee, and What They Do Not
Once a customer formally invokes the switching right, the Data Act obliges the provider to complete the transition, including porting the customer's exportable data and digital assets, within a maximum of 30 calendar days, and to do so in a way that achieves functional equivalence for that customer at the new provider. Functional equivalence means the switched service has to work for the customer in the new environment, not merely that a data export file has changed hands.
What the 30-day clock and the functional-equivalence standard do not do is remove the customer's own migration work. The obligation binds the provider's cooperation, data porting and pricing behaviour; it does not produce a finished, tested cutover of every custom integration, script and workflow built on top of the old service, so a business still needs its own technical plan ready before that 30-day clock starts.
What to Check in Your Cloud Contract Today
A cloud contract signed before September 2025 needs a fresh read against two specific clauses: termination notice and off-boarding cost. Check whether the notice period still assumes the pre-2025 world where a long lock-in period was simply how cloud contracts worked, then read the exit clause against the direct-cost-only standard line by line, and ask the account team in writing whether its stated egress pricing reflects actual cost or a legacy rate card nobody has revisited since the rule changed.
The obstacle ban and the direct-cost cap are binding law today, months ahead of the 2027 fee ban, which makes a renewal or renegotiation happening now the moment to raise them. A vendor that resists updating its switching terms to match a rule already in force since September 2025 is effectively asking a customer to accept terms the law no longer permits it to enforce.
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