CAK’s Landmark Decision: Upholding Consumer Rights in Banking – Lessons from the GT Bank Case

In a significant ruling that underscores the importance of transparency and fairness in financial services, the Competition Authority of Kenya (CAK) has imposed a substantial penalty on Guaranty Trust Bank Kenya Limited (GT Bank) for violations related to misleading representations and unconscionable conduct. Released on February 24, 2026, this decision serves as a pivotal reminder for the banking sector on the critical need to prioritize consumer welfare amid complex credit transactions.

The Case at a Glance

The matter stemmed from a complaint filed by ASL Limited. ASL, a long-standing client of GT Bank since 2001, alleged unfair treatment during the renewal process of its credit facilities, which included overdrafts, letters of credit, guarantees, and asset financing.

The facilities, originally secured in July 2021, were due for renewal in May 2022. Despite ASL’s timely renewal request in January 2022 and ongoing engagements, GT Bank delayed a definitive response. Subsequent offers involved reduced limits and additional security demands, which were imposed on ASL. ASL considered the new offers and terms disagreeable and notified GT Bank of its intention to transfer its facilities to another bank, culminating in issuance of a default notice and backdated charges by GT Bank, in October 2023. To avoid business disruptions, ASL settled the outstanding amounts and transferred its facilities to another bank, but contested the Kshs. 13.2 million in default interest as improperly levied.

CAK’s investigation, initiated following ASL’s October 2024 complaint, examined potential breaches under the Competition Act. The Authority found GT Bank in violation of Section 55 (false or misleading representations) and Section 57 (unconscionable conduct), emphasizing how such practices erode trust in the banking ecosystem.

Key Violations Identified

1. Misleading Representations: the bank was found to have charged fees for unapproved facilities, misled ASL on the approval status of renewals, applied default interest retroactively without notice, and presented altered offers as straightforward renewals. Additionally, a partial refund offer was deemed confusing, potentially misleading ASL about charge accuracy.
2. Unconscionable Conduct: Leveraging its superior bargaining power, GT Bank imposed unnecessary conditions, such as significant limit reductions and extra security, while using tactics like backdated charges to pressure ASL. These actions hindered ASL’s ability to negotiate effectively or make informed decisions, especially amid threats of default and account arrears.

This conduct not only disadvantaged ASL but highlighted broader risks in lender-borrower dynamics, where imbalances can lead to oppressive outcomes.

The Authority’s Ruling and Penalties

Guided by the Consolidated Administrative Remedies and Settlement Guidelines, CAK imposed a penalty of Kshs. 33,180,000/-, equivalent to 2% of GT Bank’s gross annual turnover for 2023.

In addition to the fine, CAK ordered:

1. A full refund of Kshs. 13,211,285/- to ASL within 30 days;
2. Compliance with the Competition Act and the Competition (General) Rules, 2019;
3. Staff sensitization on Part VI of the Act, focusing on consumer protection provisions.

Implications for the Banking Sector

This decision arrives at a time when Kenya’s financial landscape is evolving rapidly, with increased scrutiny on consumer protection amid economic pressures. For banks, it reinforces the need for:

1. Clear Communication: Ensure all representations about services, fees, and terms are accurate and timely to avoid misleading impressions;
2. Fair Negotiation Practices: Avoid leveraging power imbalances; conditions for renewals should be reasonable and tied to legitimate interests;
3. Proactive Compliance: Regular training and internal audits can prevent inadvertent breaches, turning potential risks into opportunities for building client trust.

Right of Appeal

It is important to note that decisions of the CAK are subject to appeal before the Competition Tribunal, and thereafter to the High Court on points of law. As such, the findings and penalties imposed in this matter may be reviewed by an appellate forum.

Looking Ahead

The CAK determination is a clarion call for the industry to embed consumer-centric principles into everyday operations. It further underscores a critical principle – contractual discretion must align with fairness, transparency, and statutory compliance. As regulatory scrutiny intensifies, proactive legal structuring and compliance oversight are no longer optional – they are essential risk management tools.