Italy's TIM files complaint against KKR-backed grid operator over tariffs, sources say - Finance news and analysis from Global Banking & Finance Review
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Italy's TIM files complaint against KKR-backed grid operator over tariffs, sources say

Published by Global Banking & Finance Review

Posted on June 24, 2026

2 min read

· Last updated: June 24, 2026

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TIM Challenges KKR-Backed FiberCop Over Costly New Grid Tariffs in Italy

Legal Dispute Over New Grid Tariffs and Financial Implications

By Elvira Pollina

Background of the Dispute

MILAN, June 24 (Reuters) - Telecom Italia (TIM) has filed a case with a Milan court against new grid tariffs set by KKR-backed FiberCop, to whom TIM sold its telecoms network in 2024, two sources said.

TIM decline to comment. FiberCop was not immediately available to comment.

Terms of Access and Debt Restructuring

The dispute centres around the terms governing TIM's access to the fixed-line network assets it sold to a KKR-led consortium as part of a broader restructuring aimed at slashing TIM's debt by 14 billion euros.

Legal Proceedings

The court complaint was filed under a fast-track procedure, with a first hearing on the case scheduled in early July, two people with knowledge of the matter told Reuters on condition of anonymity because the matter is not public.

Financial Impact of the New Tariff Scheme

Additional Costs for TIM

A third person said that the new tariff scheme entails dozens of million of euros each year in additional costs for TIM, which now pays to use the grid it once owned.

Ownership Structure of FiberCop

FiberCop, which operates Italy's main telecommunications landline network, is 37.5% owned by U.S. investment firm KKR, with the Italian Treasury holding a 16% stake.

(Reporting by Elvira Pollina, editing by Gavin Jones and Valentina Za)

Key Takeaways

  • TIM is challenging FiberCop’s newly set tariffs for access to the fixed‑line network it sold to the KKR‑backed operator in 2024, citing significant additional annual costs.
  • The legal action, filed via a fast‑track court procedure, will see its first hearing in early July 2026, indicating accelerated judicial scrutiny.
  • This dispute follows earlier regulatory developments—including the February 2026 closure of the Italian competition authority’s probe into their Master Service Agreement after binding concessions by both parties on exclusivity, migration autonomy, and discounts—to ease competitive concerns.

Frequently Asked Questions

Why did TIM file a complaint against FiberCop?
TIM filed a complaint against FiberCop over new grid tariffs, claiming the terms for accessing the fixed-line network it sold incur significant extra costs.
Who owns FiberCop and what role does KKR play?
FiberCop is Italy's main landline network operator, 37.5% owned by U.S. investment firm KKR and 16% by the Italian Treasury.
What is the potential financial impact on TIM from the new tariffs?
The new tariff scheme may cost TIM dozens of millions of euros each year in additional payments to use the grid it once owned.
When is the first court hearing regarding TIM's complaint scheduled?
The first hearing is scheduled for early July under a fast-track legal procedure.
Why did TIM sell its telecoms network to FiberCop?
TIM sold its network to a KKR-led consortium as part of restructuring efforts to reduce its debt by 14 billion euros.

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