I know it is increasingly becoming not kosher to put a damper on the Africa Rising narrative (these guys missed the memo, H/T Vanessa) but here is a much needed caution from Joe Stiglitz and Hamid Rashid, over at Project Syndicate, on SSA’s emerging appetite for private market debt (Africa needs US $90b for infrastructure; it can only raise $60 through taxes, FDI and concessional loans):

To the extent that this new lending is based on Africa’s strengthening economic fundamentals, the recent spate of sovereign-bond issues is a welcome sign. But here, as elsewhere, the record of private-sector credit assessments should leave one wary. So, are shortsighted financial markets, working with shortsighted governments, laying the groundwork for the world’s next debt crisis? …….Evidence of either irrational exuberance or market expectations of a bailout is already mounting. How else can one explain Zambia’s ability to lock in a rate that was lower than the yield on a Spanish bond issue, even though Spain’s [which is not Uganda…] credit rating is four grades higher? Indeed, except for Namibia, all of these Sub-Saharan sovereign-bond issuers have “speculative” credit ratings, putting their issues in the “junk bond” category and signaling significant default risk.

The risks are real, especially when you consider the exposure to global commodity prices among the ten African countries that have floated bonds so far – Ghana, Gabon, the Democratic Republic of the Congo, Côte d’Ivoire, Senegal, Angola, Nigeria, Namibia, Zambia, and Tanzania.

In order to justify the exposure to the relatively higher risk and lending rates on the bond market (average debt period 11.2 years at 6.2% compared to 28.7 years at 1.6% for concessional loans) African governments must ensure prudent investment in sectors that will yield the biggest bang for the buck. And that also means having elaborate plans for specific projects with adequate consideration of the risks involved.

Here in Zambia (which is heavily dependent on Copper prices), the Finance Minister recently had to come out to defend how the country is using the $750 million it raised last year on the bond market (2013-14 budget here). Apparently there was no comprehensive plan for the cash so some of the money is still in the bank awaiting allocation to projects (It better be earning net positive real interest).

“They are fighting each other. By the time they have projects to finance, they will have earned quite a lot of interest from the Eurobond money they deposited. So, all the money is being used properly,” he [Finance Minister] said.

Following the initial success the country’s public sector plans to absorb another $4.5b in debt that will raise debt/GDP ratio from current ~25% to 30%. One hopes that there will be better (prior) planning this time round.

Indeed, last month FT had a story on growing fears over an Emerging (and Frontier) Markets bond bubble which had the following opening paragraph:

As far as financial follies go, tulip mania takes some beating. But future economic historians may look back at the time when investors financed a convention centre in Rwanda as the moment that the rush into emerging market bonds became frothy.

The piece also highlights the fact that the new rush to lend to African governments is not entirely driven by fundamentals – It is also a result of excess liquidity occasioned by ongoing quantitative easing in the wake of the Great Recession.

I remain optimistic about the incentive system that private borrowing will create for African governments (profit motive of creditors demands for sound macro management) and the potential for this to result in a nice virtuous cycle (if there is one thing I learned in Prof. Shiller’s class, it is the power of positive feedback in the markets).

But I also hope that when the big three “global” central banks start mopping up the cash they have been throwing around we won’t have a repeat of the 1980s, or worse, a cross between the 1980s (largely sovereign defaults) and the 1990s (largely private sector defaults) if the African private sector manages to get in on the action.

African governments, please proceed with caution.