Goodbye Copper: Bundesnetzagentur’s Regulatory Blueprint

1. Bundesnetzagentur’s plan at a glance

The Bundesnetzagentur has published a detailed regulatory blueprint for phasing out copper-based DSL networks in favor of full fibre (FTTH) infrastructure. The aim is to achieve nationwide Gigabit-capable internet while protecting competition and consumer rights. The plan sets clear preconditions, timelines and non-discriminatory access rules intended to manage an orderly transition away from legacy copper networks.

Background and goals

With only around 21 percent of connections currently fibre-ready nationwide and roughly 23 million households still using DSL, the regulator wants to speed up fibre rollout and stop the costly parallel operation of copper and fibre networks. Key goals include ensuring at least 80 percent FTTH coverage in a local area before any copper shutdown, preserving open access for competitors, and limiting sudden service disruptions for users.

2. Key requirements and timelines

The blueprint defines strict conditions and staged steps that operators must meet before they can retire local copper networks. These rules are intended to balance the push for modern fibre infrastructure with protections for consumers and competing providers.

1. 36 months before a planned local copper shutdown, the operator must publicly announce the intention to retire the copper network.
2. 24 months before shutdown, the operator must cease marketing new DSL contracts in the affected area.
3. Local shutdowns could begin as early as 2030, but only after required legal adjustments are in place.
4. Pilot projects have tested transitions and a public consultation on the regulatory proposal is open until 16 March 2026.

Core technical and market conditions

Before any local copper shutdown is permitted, at least 80 percent of households and businesses in the affected area must have FTTH availability. Open Access must be non-discriminatory, so competitors can use the upgraded fibre infrastructure regardless of which company built it. The regulator treats coaxial cable as complementary infrastructure and has declined calls to mandate its inclusion in the same shutdown regime.

3. Stakeholder positions

The proposal has drawn a mixed reaction. Bundesnetzagentur President Klaus Müller frames the move as necessary and forward-looking: “The switch to fibre is a future-oriented internet upgrade for Germany.” Some major network operators, however, warn of a perceived forced migration and raise concerns about competition if cable networks are not treated similarly.

Operator concerns

Companies such as Deutsche Telekom and Deutsche Glasfaser have criticised elements of the plan. Their objections focus on the idea of a “forced” switch for customers and on competitive fairness — in particular, urging that cable (coaxial) networks be included in any broader retirement regime to avoid distortions.

Regulator and industry reactions

The Bundesnetzagentur rejects the call to include cable networks in the same mandatory shutdown framework, viewing coaxial networks as complementary to fibre rather than an alternative that must be retired. Industry groups such as BREKO and the EU Council have welcomed the stepwise, competition-focused approach that prioritises consumer rights while allowing flexibility on timing rather than imposing a single EU-wide shutdown date.

4. Consumer impact and protections

The regulatory blueprint includes explicit consumer safeguards to avoid abrupt service loss or effective expropriation. Consumers will receive long lead times before any local copper shutdown, and providers must halt marketing of new DSL offers well in advance. The plan recognises that many households still use DSL because it is sufficient and often cheaper than fibre.

What this means for households

1. Notification: Residents in affected areas will receive public announcements at least 36 months before shutdown.
2. Transition window: No new DSL contracts should be sold 24 months before the planned closure.
3. Choice and access: Operators must provide non-discriminatory access to fibre for competing providers, helping preserve consumer choice.
4. Practical considerations: Households should weigh costs, installation timing and service options; many may prefer to stay on DSL until fibre is affordable and available locally.

5. Current status and next steps

At present, about 21 percent of connections across the country are fibre-ready, while roughly 23 million households remain on DSL. The consultation on the regulator’s proposal runs until 16 March 2026. Pilot projects have been used to test practical aspects of the transition, and local shutdowns could start from 2030 once the legal framework is adapted.

6. Practical tips and conclusion

The Bundesnetzagentur’s blueprint maps a cautious, competition-minded path away from copper toward full fibre. For consumers, the key messages are: expect long advance notice, know your options, and factor installation and cost into any decision to switch. For operators and competitors, the rules emphasise fair Open Access, regional FTTH targets, and staged timelines. The aim is a modern, energy-efficient network landscape that delivers Gigabit speeds while protecting consumer choice and market competition.