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Inflation hit 6.8% — but look at which half moved

September inflation rose to 6.8%, the third straight monthly increase. The easy story is food and fuel. The data says otherwise: non-core inflation actually eased, and core — the part interest rates reach — jumped from 3.4% to 4.0%. The MPC meets on Wednesday.

Where Kenya stands

as of 4 October 2026
Central Bank Rate
8.75%
Held since 11 Aug
MPC meets Wednesday 7 October 2026
Inflation (12-month)
6.80%
Up from 6.59% in August
Third monthly rise. Core rose to 4.0% from 3.4%; non-core eased to 14.0%.
Real policy rate
1.95pts
Was 2.16 pts in August
CBR minus 12-month inflation. Our calculation, not an official series.
USD / KES
129.76
Up from 129.71 on 1 Oct
CBK indicative mean. Stable near 129 for over two years.
NSE All Share
247.32
Up 0.50 points on the day
Market capitalisation KSh 4,150.52bn. NSE 20 at 4,323.60.

Verified figures are taken from the primary source named on each tile and carry the date that source published them. Tiles marked awaiting source stay empty until we can cite them — we would rather show you a gap than a number we cannot stand behind.

01

The Hook

What happened

KNBS put Kenya's annual inflation at 6.8% in September, released on 30 September — up from 6.6% in August and the third monthly rise in a row. That is 0.7 percentage points below the top of the CBK's 2.5–7.5% target band. The Monetary Policy Committee meets on Wednesday 7 October with the Central Bank Rate at 8.75%, where it has sat since 11 August. The headline is the easy part. The composition is the story.

6.8%
Annual inflation, September 2026 KNBS, released 30 September 2026
02

The Kenya Angle

Why Kenya cares

Fact. KNBS reported overall inflation at 6.8% for September. Food and non-alcoholic beverages rose 9.5% year on year and transport 15.6%; housing, water, electricity and fuels rose 3.2%. Those three categories carry more than 57% of the basket's weight. Per the CBK Weekly Bulletin for the week to 1 October, as reported by People Daily, core inflation rose to 4.0% from 3.4% while non-core fell to 14.0% from 14.7%.

Analysis. Non-core — food and fuel, which a central bank cannot touch — went down. Core, the measure a policy rate is built to reach, went up six tenths in one month. The comfortable line, that this is a supply shock to look through, is weaker than it was in August. Borrowers have had falling rates all year; that is the part most likely to stop. Savers sit on the other side: the 91-day bill near 8.8% against 6.8% inflation leaves a real return of about two points — far wider when inflation was 4.3% in February (our calculation).

Opinion. One month of core is not a trend. It is the month the "look through it" argument stopped being free.

03

What to Watch

What matters next

1 — Wednesday 7 October, the MPC decision. CBK confirmed the date on 7 September. The Kenya Bankers Association urged a hold at 8.75% on 2 October, citing fuel, food and production costs. Watch the statement's language on the band more than the rate itself.

2 — The October CPI, due end of month. Look at core, not the headline. One month is noise; two is a direction.

3 — The short rains. Kenya Met put the chance of a very strong El Niño at 81% and forecast above-normal October–December rainfall (reported July 2026). Food is already inflation's biggest single contributor, at 2.8 percentage points.

4 — The 7.5% ceiling. Seventy basis points away. Breaching it would put the CBK outside its own band for the first time this cycle.

04

Interview Edge

How to use it
Practice question Written by us from the story. Nobody has told us this was asked.
The question

"Kenyan inflation rose to 6.8% in September, the third increase in a row. Does the Central Bank need to start raising rates?"

The thinking
  1. Whether you decompose the number instead of reacting to it — core versus non-core is the whole question here.
  2. Whether you know what a policy rate can and cannot reach, and can say so without hiding behind "it depends".
  3. Whether you handle the target band and the transmission lag, rather than treating the decision as a same-day reaction to one print.
The 30-second answer

"Not yet, but the case is closer than the headline suggests. The 6.8% is mostly food and fuel — non-core at 14%, which a policy rate cannot touch. What changed in September is that core inflation went from 3.4% to 4.0%. That is the demand-side component the Central Bank Rate actually transmits to, and it is the reason I would stop calling this purely a supply shock. Against that, core at 4% is still well inside a 2.5–7.5% band, and monetary policy works with a lag of several quarters, so hiking into a food-price spike risks tightening into weakness. I would hold at 8.75% this week and treat the October core print as the decision point."

If they push you

"What if the short rains flood instead of fail?" — Then food inflation probably gets worse before it gets better: floods damage crops in the ground and the roads that move them. Either tail hurts food supply; that is why I would not build a rate view on the weather.

"What would change your mind?" — Core above roughly 4.5% in October, or evidence of pass-through into wages or services pricing. Headline going to 7% on food alone would not.

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Also in this week's Brief

The government is being handed more money than it asked for. Per the CBK Weekly Bulletin for the week to 1 October, as reported by People Daily and The Kenya Times, the week's Treasury bill auction drew KSh 47.7 billion of bids against KSh 28 billion offered — a 170.4% performance rate — with rates easing fractionally to 8.769% on the 91-day, 8.886% on the 182-day and 9.040% on the 364-day. The reopened 15-year and 20-year bonds, auctioned 30 September, pulled KSh 80.6 billion against a KSh 50 billion target, 161.1%. Gross domestic debt rose to KSh 7.78 trillion from KSh 7.73 trillion. Oversubscription at falling yields is the market telling you it has nowhere better to put shillings — which is comfortable for the Treasury and a problem for anyone hoping bank credit crowds in.

The shilling still is not moving. CBK's indicative rate was 129.76 to the dollar, posted 2 October. The Weekly Bulletin had 129.71 as at 1 October against 129.48 the week before, and usable reserves at USD 14.93 billion, or 6.1 months of import cover, as reported by The Kenya Times and People Daily. KESONIA, the overnight interbank rate, was unchanged at 8.75%. Note what that means alongside the inflation print: a currency this stable means imported inflation is not the culprit this month. The pressure is domestic.

The NSE drifted up on thin conviction. NSE market statistics put NASI at 247.32 as at 2 October, with the NSE 20 at 4,323.60, the NSE 25 at 7,001.48 and market capitalisation at KSh 4,150.52 billion. Equity turnover was KSh 622.8 million, up 43.8% on the previous day. Safaricom closed at KSh 36.55, Equity Group at KSh 105.50 and KCB at KSh 92.50. Three weeks of this now: a hard sell-off, a sharp rebound, then small moves either way. Flows, not fundamentals.

Kenya's second-largest supermarket is going public. Quickmart announced on 23 September that its sole shareholder, Sokoni Retail Kenya, intends to sell 2 billion existing shares — 50% of the company — on the NSE, subject to CMA and NSE approval. Per the company's own announcement, 2025 revenue was KSh 50.4 billion with adjusted profit after tax of KSh 1.7 billion, H1 2026 revenue KSh 27.3 billion, and 72 stores across 16 counties. Read the structure carefully: no new shares, no proceeds to the company. This is an exit for a private equity owner, not capital for expansion. That is not a criticism — it is the single most important thing to understand before you look at the price.

Kenyans may get a route into the Dangote refinery IPO. The NSE and CMA are structuring a Global Depositary Receipt vehicle to let Kenyan investors buy into the Lagos refinery listing, as reported by Eastleigh Voice on 30 September following an NSE investor forum on 29 September. The reported terms: Sh49.25 a share, a minimum of 10 shares, a Kenyan offer window of 5–13 October and an NSE listing targeted for 8 December — all subject to regulatory approval, none of it yet confirmed by a CMA approval notice we could find. The global offer is 4.1 billion shares for 3% of the refinery. Treat the dates as proposed.

PAYE relief goes to public participation this month. Treasury has scheduled a finance and economic week for 12–18 October, with public participation on a Bill to revise PAYE bands beginning in early October, per Treasury PS Boniface Makokha as reported on 25 September. The proposal from CS John Mbadi: no PAYE for those earning up to KSh 30,000 a month, and a reduced 25% rate between KSh 30,000 and KSh 50,000. Roughly 1.5 million workers sit in the exempt band on Treasury's own estimate. If you are about to start your first job, this is the single policy on this page most likely to change your payslip — and public participation is the stage at which it is still movable.

The IMF noticed governments are stopping the subsidies. The IMF's Global Policy Tracker on 1 October described a global shift away from fiscal shielding of energy prices toward pass-through and demand management, as reported by People Daily. The Kenyan read-across is direct: EPRA has held pump prices flat for three consecutive cycles at KSh 214.03 for petrol, KSh 217.86 for diesel and KSh 191.38 for kerosene in Nairobi, in a notice dated 14 September covering 15 September to 14 October. Flat nominal prices against a year-ago base is exactly how you get transport inflation of 15.6% without a single price increase this month. Watch the 14 October review.

We show our work

  • Kenya National Bureau of Statistics — Consumer Price Indices and Inflation Rates, September 2026, released 30 September 2026 — headline inflation 6.8%, food and non-alcoholic beverages 9.5%, transport 15.6%, housing and fuels 3.2%, and the contribution of food at 2.8 percentage points. The KNBS site could not be read directly: its certificate fails verification to an automated fetch, and its own front page still serves 2024 figures. The release is therefore cited through two independent reports of it that agree on every figure used here — People Daily and Nairametrics, both attributing to KNBS and the latter naming Director General Macdonald G. Obudho as signing the statement. The CBK's own inflation table had not yet been updated past August when this was checked on 4 October.
  • Nairametrics, 30 September 2026. https://nairametrics.com/2026/09/30/kenyas-inflation-rises-to-6-8-in-september-highest-in-one-year/ — independent corroboration of 6.8%, the August comparison, the three sub-index rates, core at 4.0% from 3.4%, and that those three categories carry over 57% of basket weight.
  • People Daily, 30 September 2026. https://peopledaily.digital/business/knbs-consumer-price-index-kenyas-inflation-is-6-8-but-non-core-prices-are-rising-at-14 — the September CPI detail, core 4.0% and non-core 14.0%, sub-index rates and contributions, attributed to KNBS.
  • People Daily, 3 October 2026. https://peopledaily.digital/business/kenya-inflation-rises-to-6-8-as-treasury-borrowing-appetite-strengthens-cbk — the CBK Weekly Bulletin for the week to 1 October, published 2 October: core up from 3.4%, non-core down from 14.7%, T-bill bids KSh 47.7bn against KSh 28bn, rates 8.769/8.886/9.040, bond bids KSh 80.6bn against KSh 50bn, KESONIA 8.75%, shilling 129.71, reserves USD 14.93bn, gross domestic debt KSh 7.78trn.
  • The Kenya Times, 3 October 2026. https://thekenyatimes.com/finance/kenyas-forex-reserves-fall-to-14-93-billion-as-shilling-remains-stable/ — independent corroboration of the same CBK Weekly Bulletin: reserves USD 14,930 million and 6.1 months of import cover, shilling 129.71, KESONIA 8.75%.
  • The Kenya Times, 3 October 2026. https://thekenyatimes.com/business/investors-inject-ksh80-6-billion-into-treasury-bonds-exceeding-govt-target/ — the 30 September 15-year and 20-year bond reopening and the week's T-bill amounts and yields, citing the CBK bulletin.
  • Central Bank of Kenya — Next MPC Meeting notice, published 7 September 2026. https://www.centralbank.go.ke/2026/09/07/next-mpc-meeting-5/ — the MPC meets Wednesday 7 October 2026.
  • Central Bank of Kenya — homepage indicative rates, re-read 4 October 2026. https://www.centralbank.go.ke/ — USD/KES 129.76 posted 2 October 2026; Central Bank Rate 8.75% as of 11 August 2026.
  • Kenyans.co.ke, 2 October 2026. https://www.kenyans.co.ke/news/127547-kba-urges-cbk-hold-rate-875-amid-fuel-price-risks — the Kenya Bankers Association Research Centre's call to hold the CBR at 8.75%, the 2.5–7.5% target band, headline inflation rising from 4.3% in February to 6.8% in September, Q1 2026 real GDP growth of 5.3%, and the El Niño risk cited.
  • Nairobi Securities Exchange — Market Statistics Summary, statistics as of 2 October 2026, re-read 4 October 2026. https://www.nse.co.ke/market-statistics-summary/ — NASI 247.32, NSE 20 4,323.60, NSE 25 7,001.48, market capitalisation KSh 4,150.52bn.
  • Rio Times, 2 October 2026. https://www.riotimesonline.com/kenya-markets-nse-shilling-friday-october-2-2026/ — closing prices for Safaricom, Equity and KCB and the turnover change, citing NSE market statistics. Their USD/KES quote of 128.70 is their own market data, diverges from CBK, and is not used.
  • Energy and Petroleum Regulatory Authority pump prices for 15 September – 14 October 2026, notice dated 14 September 2026, as reported by Kenyans.co.ke. https://www.kenyans.co.ke/news/127048-epra-retains-fuel-prices-september-october-cycle — petrol KSh 214.03, diesel KSh 217.86, kerosene KSh 191.38 in Nairobi, unchanged for a third cycle.
  • Kenya Meteorological Department forecast, as reported by The Kenya Times, 24 July 2026. https://thekenyatimes.com/weather/kenya-met-reveals-when-above-normal-rains-will-begin-warns-of-very-strong-el-nino/ — 81% chance of a very strong El Niño event, above-average October–November rainfall.
  • Citizen Digital, 23 September 2026. https://citizen.digital/article/quickmart-announces-plans-to-list-2-billion-shares-on-nse-n390729 — Quickmart's intention to float: 2 billion shares, 50%, seller Sokoni Retail Kenya, 2025 revenue KSh 50.4bn, adjusted PAT KSh 1.7bn, H1 2026 revenue KSh 27.3bn, 72 stores in 16 counties, no new shares and no proceeds to the company. Quickmart's own Intention to Float PDF could not be fetched.
  • Eastleigh Voice, 30 September 2026. https://eastleighvoice.co.ke/business/406408/nse-move-opens-dangote-refinery-ipo-to-kenyan-investors-at-sh49-a-share — the proposed GDR structure, Sh49.25 a share, minimum 10 shares, Kenyan offer 5–13 October, NSE listing targeted 8 December, 4.1 billion shares for 3% of the refinery. All subject to regulatory approval; no CMA approval notice located.
  • Kenyans.co.ke, 25 September 2026. https://www.kenyans.co.ke/news/127339-major-tax-changes-loom-treasury-sets-october-talks-kenyans — Treasury's finance and economic week, 12–18 October, public participation on the PAYE Bill from early October, per PS Boniface Makokha; the KSh 30,000 exemption and 25% band per CS John Mbadi.
  • Education News, 25 September 2026. https://educationnews.co.ke/1-5-million-workers-at-centre-of-proposed-paye-overhaul-as-treasury-plans-october-talks/ — roughly 1.5 million workers in the proposed exempt band, described as a Treasury estimate.
  • IMF Global Policy Tracker, 1 October 2026, as reported by People Daily. https://peopledaily.digital/business/imf-flags-energy-policy-shift-as-kenya-inflation-rises-to-6-8 — the reported global shift from fiscal shielding of energy prices toward pass-through. The IMF tracker itself was not read directly.

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