Law & Regulation
Competition Act, 2010
The Competition Act is Kenya's principal framework for restrictive trade practices, abuse of dominance, merger control, market inquiries and consumer-welfare functions. It establishes the Competition Authority and the specialist adjudicative architecture.
Legal Significance
What This Instrument Does
It prohibits defined anticompetitive conduct, regulates agreements and dominant-firm behaviour, requires notification or approval of qualifying mergers under the applicable framework, and empowers investigation, remedies and sanctions. Sector regulation may coexist with competition jurisdiction and requires issue-specific coordination.
Why It Matters
Infrastructure markets often involve concentrated ownership, long-term exclusivity, joint ventures and acquisitions of regulated assets. Competition analysis can affect transaction timetable, consortium conduct, procurement collaboration, offtake or access terms and post-closing integration. Mere participation in a public tender does not eliminate competition-law exposure.
Key Provisions
- Institutional mandate
Gives the Authority investigation, decision and market-oversight functions.
- Restrictive agreements
Prohibits or controls arrangements that materially restrict competition.
- Horizontal coordination
Captures cartel-type conduct and requires care in consortium and bidder communications.
- Vertical restraints
Tests exclusivity, distribution, access and related contractual restrictions by their legal and economic effect.
- Exemptions
Permits defined conduct to be authorised where statutory criteria are satisfied.
- Abuse of dominance
Constrains exploitative or exclusionary use of substantial market power.
- Merger definition and control
Identifies transactions capable of constituting a merger and entering the notification/approval regime.
- Merger assessment
Evaluates competitive effects and other authorised considerations under the statute.
- Remedies and conditions
Enables clearance conditions, prohibition or corrective measures where supported.
- Investigations and information
Gives the Authority tools to obtain evidence and examine markets or conduct.
- Consumer-welfare functions
Provides statutory protection in areas allocated to the competition framework.
- Appeal and enforcement
Supplies review, sanction and compliance pathways.
- Sector-regulator coordination
Manages overlapping mandates without assuming one regulator automatically excludes the other.
When You Would Use This
Forming a bidding consortium or joint venture
Acquiring a project company
Assessing merger notification
Designing exclusivity or access arrangements
Responding to an investigation
Reviewing dominance risk
Coordinating with a sector regulator
InfraLex Relevance
Primary / Framework for Competition. Procurement, PPP and sector-regulatory effects are contextual interfaces only. No additional persisted relationships are introduced by this enrichment.
Legal Framework Position
- CompetitionPrimary / Framework Instrument
Instrument Overview
- Official Citation
- Act No. 12 of 2010 (Cap. 504)
- Instrument Type
- Law / Act
- Source Language
- English
- Last Verified
- 6 September 2026