By: Nkosiyabusa Nsibande
Eswatini’s domestic capital market is heading for another significant test as the Government prepares to raise E400 million through a six-bond auction scheduled for 25 August 2026, with investors being offered fixed coupon rates ranging from 10.00% to 12.75% and maturities extending as far as 28 August 2046. The structure of the issuance gives investors exposure across short-, medium-, and long-term Government debt while placing the cost of domestic borrowing firmly in the spotlight when the pricing of sovereign debt remains an important consideration for both investors and public finances.
The auction will reopen four existing securities—SG144, SG145, SG146, and SG147—maturing in 2029, 2031, 2033, and 2036, respectively, while also reopening SG150, which matures in 2041, and introducing SG156, a new 2046 issue. The coupons rise progressively with the maturity profile, from 10.00% on SG144 to 12.75% on SG156, reflecting the different return structures attached to the securities. The two longest-dated instruments each carry a face value of E100 million, while the four shorter instruments carry E50 million each, producing the E400 million amount being offered at the auction.
For Government, the significance of the auction goes beyond simply raising E400 million. The Central Bank says the issuance is intended to support the development of the secondary market, establish fair market pricing that compensates both the borrower and investors for interest-rate risks, facilitate financial intermediation and meet Government’s budgetary requirements. This makes the auction an important mechanism through which the domestic financial system can connect Government’s financing needs with the investment requirements of banks, institutions and individual investors.
The pricing of the securities, however, deserves particular attention. A fixed coupon of 10.00% to 12.75% represents a substantial nominal return for investors willing to hold Eswatini Government debt to maturity, but from the issuer’s perspective, these coupons also represent the contractual interest obligations attached to the securities. The longer the maturity, the longer the period over which the Government remains exposed to those fixed coupon commitments. The 2046 bond, for example, carries a 12.75% coupon, meaning that investors are being offered a higher fixed return in exchange for committing capital over a significantly longer period.
The auction therefore provides a useful window into the economics of Government borrowing. Investors will submit bids based on the yields they require, while the bonds carry predetermined coupon rates. The Central Bank has specified that yield-to-maturity bids will be quoted in multiples of 0.005%, allowing the auction to establish market-based pricing rather than relying solely on the stated coupon. This distinction is important because the coupon determines the bond’s contractual interest payment, while the yield at which an investor acquires the security determines the investor’s effective return based on the purchase price.
The structure also opens the domestic sovereign debt market to a broader investor base. The Central Bank has confirmed that the auction is open to individuals, corporates and institutional investors, although applications must be made through the country’s four local commercial banks acting as primary dealers. Individual non-competitive bidders face a minimum bid size of E10,000, while institutional direct bidders face a minimum of E5 million. This creates two distinct access points into the market, allowing smaller investors to participate while maintaining a scale appropriate for institutional investors.
The potential size of the transaction could also be larger than the headline E400 million. Under the terms of the offer, the government reserves the right to allocate an additional amount of up to 100% of the amount on offer on each bond. In practical terms, this means the final allocation could exceed the initially advertised amount if demand and the issuer’s financing requirements justify additional allotments. The provision gives Government flexibility in responding to investor demand during the auction while retaining control over the final amount issued.
Another feature relevant to investors is the treatment of interest income. The Central Bank states that interest income from these Government bonds is not subject to withholding tax, which enhances the attractiveness of the stated coupon from an investor’s perspective because the contractual interest is not reduced by withholding at source. Interest payments will be made according to each security’s prescribed schedule, with the four shorter bonds paying on 31 March and 30 September, SG150 on 1 June and 1 December, and SG156 on 28 February and 28 August each year.
Liquidity is another central component of the issuance strategy. The securities are being issued under the E5 billion Note Programme of 2021 and are listed on the Eswatini Stock Exchange, while secondary-market trading will commence on the settlement date for most of the securities. Trading in SG156 is scheduled to commence on 10 September 2026, with transactions in multiples of E10,000. By encouraging secondary-market activity, the issuance can potentially make Government securities more tradable and strengthen the market’s ability to establish observable prices after the initial auction.
The settlement timetable is equally important. The auction is scheduled for 25 August 2026, with settlement taking place on 28 August 2026. Investors are required to submit applications through primary dealers in sufficient time for bids to be captured on the Central Securities Depository system before 10:00 a.m. on the auction date. The bonds will be issued in paperless form through the CSD, reflecting the infrastructure supporting the domestic securities market and reducing the administrative burden associated with physical certificates.
For the broader financial system, the transaction illustrates how Government securities perform several functions simultaneously. They provide the government with a mechanism for financing budgetary requirements, give financial institutions and investors an avenue for deploying capital, and create instruments that can be traded in the secondary market. The Central Bank’s stated objective of facilitating financial intermediation therefore places the auction within the wider development of Eswatini’s capital-market infrastructure rather than treating it simply as a debt-raising exercise.
The key question for the market will ultimately be the level of demand and the yields investors are prepared to accept at auction. Strong demand could provide Government with greater flexibility in allocating the securities, while weak demand could put pressure on pricing and investor-required yields. Because the bonds span 17 years between the 2029 and 2046 maturity dates, the auction will also reveal how investors value Eswatini sovereign risk across different points on the yield curve. The outcome could therefore provide useful information about market expectations around interest rates, liquidity, and the compensation investors require for committing funds over longer periods.
The E400 million auction is consequently more than another Government borrowing exercise. With coupons moving from 10.00% to 12.75%, maturities extending from 2029 to 2046, tax-free interest income, and a deliberate push to develop secondary-market trading, the transaction brings together the competing interests of the sovereign borrower and the investment market. For Government, the focus is on securing financing while managing the cost and structure of its debt; for investors, the calculation centers on yield, maturity, liquidity, and the risk associated with locking capital into fixed-income securities for periods extending up to two decades. The auction on 25 August 2026 will provide the market with a clearer indication of how those competing considerations are currently being priced.
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