Key Highlights
- Shares of Deutsche Telekom declined by up to 3.9% following a Wall Street Journal article detailing efforts to merge with T-Mobile US.
- Tim Höttges, the company’s chief executive, is accelerating the transaction timeline before stepping down at the conclusion of 2028.
- Minority stakeholders in T-Mobile US have expressed reservations about the proposed combination.
- Approval from Germany’s Federal Government, which owns a 28% position in Deutsche Telekom, would be required.
- Deutsche Telekom has refused to provide official commentary, with Höttges maintaining his policy of not addressing market speculation.
Shares of Deutsche Telekom experienced a sharp decline of up to 3.9% during Thursday trading following a Wall Street Journal article revealing that the German telecommunications company is actively working toward a complete integration with T-Mobile US (TMUS).
The selloff represented the most significant single-day percentage loss for DTEGY since April 22, when Bloomberg initially disclosed that Deutsche Telekom was considering merger scenarios with its American subsidiary. On that occasion, shares plummeted 4.8%.
The latest Wall Street Journal coverage provides additional specifics to what has been an ongoing narrative. According to the publication, Deutsche Telekom chief executive Tim Höttges is personally championing the deal.
T-Mobile US represents the centerpiece of Deutsche Telekom’s corporate strategy. The American division generates nearly two-thirds of the parent company’s consolidated revenue, establishing it as the organization’s most critical asset.
Resistance from Minority Investors
The proposed transaction encounters significant opposition from T-Mobile’s minority investors. These shareholders have voiced concerns because the merger would expose them to Deutsche Telekom’s less profitable international businesses — an exchange many find unappealing.
Securing support from these stakeholders represents only one element of a multifaceted challenge.
Deutsche Telekom must also obtain approval from Germany’s Federal Government, which maintains a 28% ownership stake in the telecommunications firm. Subsequently, the transaction would undergo regulatory scrutiny potentially involving national security assessments in both Germany and the United States.
Höttges Aims to Complete Transaction Before Departure
Höttges, who intends to step down when his contract expires at the end of 2028, is determined to finalize the merger and install his replacement before his departure.
This schedule creates a sense of pressure. The chief executive has approximately two and a half years remaining to navigate an exceptionally complicated international business combination to completion.
The process has encountered complications. T-Mobile’s connections to the Trump administration generated political tensions within Germany. When the carrier eliminated its diversity, equity, and inclusion programs last year, German investors responded by sending thousands of protest messages, the Journal reported.
Deutsche Telekom has not publicly acknowledged any merger discussions. At a May 13 earnings presentation, Höttges stated: “As a matter of principle, we do not comment on market rumors or speculations from the press regarding potential transactions.”
T-Mobile US shares showed minimal movement, rising approximately 0.34% to 0.38% during the session, indicating that market participants are not yet factoring in a completed transaction.





