The Central Bank of Nigeria (CBN) is set to issue a substantial N2 trillion in Treasury Bills (T-bills) across three auction dates in July 2026, marking the largest monthly net T-bill withdrawal planned for the year. This aggressive issuance strategy aims to absorb approximately N1.35 trillion in net liquidity from the banking system, significantly exceeding the N647.79 billion in bills scheduled to mature during the month.
This July programme initiates the CBN’s Q3 2026 NTB Issuance Programme, which targets a gross issuance of N5.8 trillion between July and September. Against N2.64 trillion in maturing bills for the quarter, this implies a net new borrowing of approximately N3.16 trillion.
July Auction Schedule and Details
The first major auction of the month is scheduled for Wednesday, July 8, 2026. The CBN will offer N700 billion across three tenors, while existing T-bills totalling N269.36 billion will mature and be rolled over. This includes N94.82 billion in 91-day bills, N48.23 billion in 182-day bills, and N126.31 billion in 364-day bills.
Against the N700 billion on offer—split across N100 billion in 91-day paper, N100 billion in 182-day paper, and N500 billion in 364-day paper—the session implies a net liquidity withdrawal of approximately N430.64 billion on settlement day.
The stop rates for the July 8 auction broadly remained unchanged compared with the June 17 NTB auctions. The apex bank is offering N100 billion each for the 91-day and 182-day tenors at stop rates of 16.28% and 16.50% respectively. For the 364-day tenor, the CBN is offering N500 billion at a stop rate of 17.34%.
The full July 2026 auction calendar outlines three major auction dates. On July 8, N700 billion will be offered, with N269.36 billion maturing, leading to a net withdrawal of approximately N430.64 billion. July 15 will see N600 billion offered with no significant maturities.
On July 22, there is no new offer scheduled, but N378.43 billion in bills will mature, providing a brief liquidity injection into the banking system. This liquidity window is expected to precede the July 29 auction, where N700 billion will be offered with no significant maturities, absorbing the bulk of those funds and more.
In total for July, the planned issuance is N2.0 trillion against N647.79 billion in maturing bills, resulting in a net extra issuance of N1.35 trillion.
Investor Demand and Market Dynamics
The July programme builds on the momentum of June’s well-supported auctions, where investor demand remained concentrated in the 364-day bill. At the June 17 auction, the one-year paper attracted subscriptions of N1.66 trillion against N800 billion offered, yielding a bid-to-cover ratio of 2.08x.
In contrast, the 91-day bill recorded a moderate 1.30x oversubscription, while the 182-day bill was undersubscribed at 0.70x. The stop rate on the 364-day bill climbed to 17.34% from 16.35% at the previous auction, a 99 basis point increase that underscored persistent upward pressure on short-term rates amid tight liquidity and strong long-end demand.
This pattern is likely to repeat in July, with the 364-day bill continuing to attract the deepest institutional interest. Shorter tenors may remain comparatively undersubscribed unless the CBN adjusts rates to attract demand from investors preferring lower duration.
The defining question for Nigeria’s fixed-income market in Q3 2026 is whether investor demand will be strong enough to absorb the significantly larger issuance without pushing yields materially higher.
Monetary Policy Implications
The CBN utilizes Treasury Bills as a primary monetary policy tool. When planned issuances exceed maturing obligations, as is the case throughout the Q3 2026 issuance plan, excess liquidity is withdrawn from the banking system, directly supporting the apex bank’s inflation control mandate.
July’s net extra issuance of N1.35 trillion stands as the single largest monthly net T-bill withdrawal planned for 2026 so far. This figure compares significantly with the full Q2 2026 net issuance target of N750 billion, meaning July alone plans to absorb nearly double what the entire second quarter targeted.
In the broader Q3 context, the CBN plans N5.8 trillion gross issuance, which is more than double the N2.64 trillion in maturing bills for the quarter. This indicates that the government is issuing far more than it needs to refinance existing obligations, suggesting both excess banking system liquidity withdrawal and simultaneous funding of the fiscal deficit.
This signifies an active expansion of domestic short-term debt at elevated rates, with direct consequences for banking system liquidity, lending costs, and fixed-income market dynamics throughout Q3. The July 22 maturity of N378.43 billion with no offsetting offer will provide a brief mid-month liquidity injection, potentially easing overnight rates around that settlement date before the July 29 auction reabsorbs the funds.
