CBN Offers N500bn Treasury Bills for Sept 10 Auction
Last update: September 8, 2026
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Is the CBN finally easing off the borrowing accelerator? Just a week after investors threw N3.24 trillion at a N700 billion offer, the apex bank has quietly cut its next auction size to its smallest this quarter.
So, here's what's happening. The Central Bank of Nigeria, acting on behalf of the Debt Management Office (DMO), is heading back to the market this week — but with a much lighter basket.
The CBN will auction N500 billion in Nigerian Treasury Bills (NTBs) via a Dutch auction on Wednesday, September 9, 2026. Allotment letters will then drop on Thursday, September 10.
Let's be honest, N500 billion sounds huge, but in the context of this quarter, it's actually a step down—a big one.
For months, the CBN has been serving up N700 billion at almost every major auction. This time, the split is:
* 91-day bill: N100 billion
* 182-day bill: N100 billion
* 364-day bill: N300 billion
The rules remain the same. As cbinews.tv understands, all Money Market Dealers must submit bids through the CBN S4 Web Interface between 8:00 a.m. and 11:00 a.m. on Wednesday. The minimum bid is N50,001,000, in multiples of N1,000. You can submit multiple bids for yourself or on behalf of clients. Payment for successful bids is due to your CBN account no later than 11:00 a.m. on Thursday, September 10. And yes, the CBN still reserves the right to reject any bid.
Why this matters — the bigger picture
This isn't just any auction. This N500 billion offer is officially the smallest single auction in the entire Q3 2026 programme, a quarter where the DMO and CBN planned to raise a whopping N5.8 trillion between July and September.
That programme was heavily skewed to the long end: N900 billion in 91-day, N900 billion in 182-day, and a massive N4 trillion — about 69% — in 364-day bills. With N2.644 trillion worth of bills maturing during the same period, the government was eyeing net new borrowing of about N3.16 trillion for the quarter.
Historically, Treasury Bills have been the CBN's go-to tool for mopping up liquidity and funding short-term government needs. Since the return to a high-interest-rate regime in 2024 to tame inflation, stop rates have been in double digits, making NTBs incredibly attractive to banks, pension funds and foreign portfolio investors. Auctions have been consistently oversubscribed — hence those regular N700 billion offers on July 8, July 29, August 12 and August 26.
What the data is really telling us
Here's where it gets interesting.
At the last auction on September 2, the 364-day stop rate fell 31 basis points to 16.84% from 17.15%, even though that tenor alone attracted N3.24 trillion in subscriptions against a N700 billion offer. That's nearly 5x oversubscription.
That was the second consecutive cut at the long end, after a 44bps drop on August 26. Combined, that's a 75bps decline in two auctions. The market is clearly betting on a pivot.
And the timing is crucial. Analysts estimate that about N2.94 trillion in OMO maturities will hit the system this week — up 30.67% from N2.25 trillion last week — accounting for roughly 97.5% of total projected system liquidity inflows of N3.02 trillion.
Put simply: lots of cash is about to flood the system, the CBN is offering fewer bills to soak it up, and rates are already sliding. Many analysts, as cbinews.are widely expecting the CBN to finally begin cutting its benchmark rate at the September Monetary Policy Committee (MPC) meeting after holding firm for over a year.
Will Thursday's allotment confirm that dovish turn? With a smaller offer and a sea of liquidity coming, all eyes will be on where that 364-day rate settles.
Attribution: cbinews.tv.
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