High Court Voids Ksh204bn Safaricom-Vodacom Deal — NSE Loses Ksh336bn in Response
A three-judge High Court bench ruled on September 15 that the government's Ksh204.3bn sale of a 15% Safaricom stake to Vodacom Group was unconstitutional, citing failed public participation under Articles 10 and 201 and "unexplained obscurity" around deal terms, and ordered the shares restored to the state. The ruling triggered a sell-off: NSE market capitalisation fell from a September 3 record of Ksh4.285tn to Ksh3.948tn by September 16 — a Ksh336bn loss — dragging Safaricom (Ksh37.94 to Ksh35.20), Equity, KCB, Co-operative Bank and Absa down with it. Both Vodacom and the National Treasury have signalled appeals.
This is not only a Safaricom story — it exposed how concentrated the NSE's recent rally was in a handful of blue-chip counters, and how fast that concentration can unwind on a single legal decision. For any business holding NSE-linked investments, pension assets, or planning around future state-asset sales (privatisations, PPPs, concession deals), the ruling reintroduces real uncertainty into what looked like settled transactions and signals closer judicial scrutiny of how such deals get approved.
Governance advocates and public-interest litigants whose public-participation argument succeeded; investors who avoided concentrated blue-chip exposure ahead of the ruling
Safaricom, Equity, KCB, Co-operative Bank and Absa shareholders facing paper losses; the National Treasury's fiscal plan, which had counted on divestiture proceeds
If your business holds NSE-listed equities or a pension/SACCO investment tied to these five counters, review concentration risk this week rather than waiting for the appeal outcome — the ruling shows how quickly a single legal decision can move blue-chip valuations.