The year began with both countries' bonds trading at roughly 1,000 basis points over US Treasuries, a threshold often seen as a sign of debt distress.
Their paths have since diverged. Based on a JPMorgan Chase & Co index, the additional yield investors demand for Gabon's debt over US Treasuries has fallen to about 608 basis points as of Aug. 4, while Senegal's has jumped to 1,541 basis points. The gap between them expanded sharply last week after Gabon's government said an IMF-backed audit had uncovered lower debt levels than expected.
Gabon now ranks among the strongest sovereign bond issuers in emerging markets, helped by expectations that an IMF program will keep it from restructuring. Market participants anticipate further gains if an IMF program is finalized.
For sovereign-debt investors, the 1,000-basis-point level has long acted as an important psychological boundary. Trading above it signals that the market sees a serious chance of default and demands heavy compensation for the risk. Gabon's drop to about 608 basis points suggests investors now believe Gabon could clinch a deal with the IMF without a debt restructuring.
Get the free Always Be Buying eBook and learn the simple system for building wealth on any income
Senegal's jump to 1,541 basis points, by contrast, indicates widespread doubts about the government's ability to service its obligations.
The two countries' increasingly different situations are evident in the risk premiums their bonds carry. With Senegal's debt load swelling and IMF talks stalled, many market participants have come to see default as likely. Gabon's audit result points in the opposite direction from Senegal's, where a similar review found $7 billion in previously unreported borrowing. Senegal has continued servicing its debt through local-currency issuance, while also trying to revive an IMF lending arrangement that has been on hold since 2024.
The audit is "making people think that Gabon could clinch a deal with IMF without a debt restructuring," said Sebastian Vargas, global EM sovereign strategist at Seaport Global Holdings LLC.
Gabon took advantage of the improved backdrop, raising $920 million through a private placement maturing in 2033. At 12.65%, it was the biggest yield on any emerging-market government bond deal this year, behind only the 13.7% yield on debt the Republic of Congo sold last November. That yield has since fallen to about 11.5%, but it remains far above the 10.7% average for African issuers rated CCC+ to CCC-, including Mozambique and Zambia.
Investors see the bond proceeds as a way to cover short-term debt payments, which should also support Gabon's other three dollar bonds. A healthier fiscal picture should also make it easier to reach an IMF deal, said Leo Morawiecki, an EM analyst at Aberdeen Investments. Morawiecki said Gabon's outlook has improved, assuming the full audit confirms the better-than-expected figures. The Finance Ministry has not yet released those findings.
"Fiscals aren't great, but slowly moving in the right direction and also clearing the arrears is positive," Morawiecki said.
Gabon's dollar bonds maturing in 2029 and 2031 pulled back from their recent rally on Wednesday and were among the weakest performers in emerging markets, a move widely seen as traders taking profits.
Download the free Always Be Buying eBook and start putting your money to work today