The Central Bank of Nigeria (CBN) has successfully lowered the stop rate on the benchmark one-year Nigerian Treasury bill to 16.84 percent, reflecting a strategic shift in borrowing costs despite overwhelming liquidity and robust investor demand. At the primary market auction, institutional and retail investors staked an astronomical N3.35 trillion in total bids against an initial offer of N700 billion—representing subscription levels nearly five times the advertised amount. In response to the intense market appetite, the apex bank ultimately allotted N865.71 billion.
This latest adjustment brings the 364-day bill’s stop rate down by 31 basis points compared to the 17.15 percent recorded during the preceding auction on August 26. Across consecutive auctions, the rate has pulled back by 75 basis points from its mid-August peak of 17.59 percent, moving downward from 17.70 percent earlier in July. Market analysts interpret this downward trajectory as a clear signal that the apex bank is increasingly comfortable accepting lower debt servicing costs while system liquidity remains heavily concentrated in longer-dated government instruments.
An analysis of the auction breakdown highlights a deeply skewed investor preference toward the long end of the yield curve. The 364-day instrument absorbed the lion’s share of market liquidity, attracting a massive N3.238 trillion in subscriptions against a modest N500 billion on offer. The CBN allotted N762.17 billion for this tenured window alone, exceeding the initial target by over N262 billion. Conversely, demand across shorter maturities remained remarkably subdued. The 91-day bill managed only N76.82 billion in bids against N100 billion offered, locking in an unchanged stop rate of 16.30 percent, while the 182-day instrument attracted a meager N33.51 billion against N100 billion offered, with N27.27 billion allotted at 16.50 percent. These bills are scheduled to mature across late 2026 and mid-2027.
Wednesday’s closing stop rate of 16.84 percent sits only marginally above prevailing secondary market yields of 16.74 percent, successfully bridging the gap between primary and secondary pricing structures. Financial market commentators suggest this convergence could set the stage for a broader easing in domestic monetary conditions. With inflation figures showing slight moderation and macroeconomic indices stabilizing, market participants are closely monitoring these yield movements ahead of the upcoming Central Bank Monetary Policy Committee meeting.
As the treasury bill market navigates these shifting dynamics, the continued heavy preference for one-year assets indicates that institutional portfolio managers are locking in available yields ahead of anticipated policy pivots. Whether the CBN will sustain this downward trend in stop rates during subsequent auctions will depend heavily on core liquidity levels, system inflows, and broader macroeconomic performance as the final quarter of the year approaches.
