This is from a CGD paper by Scott Morris, Brad Parks, and Alysha Gardner:
The World Bank’s portfolio is more concessional than China’s portfolio in every region of the world, and sometimes dramatically so. The overall concessionality of China’s portfolio demonstrates less variation from region-to-region, hovering between 15%-22% in all regions except Europe and Latin America. By contrast, the overall concessionality of the World Bank’s portfolio varies widely — from a low of 15% in Latin America to a high of 60% in Sub-Saharan Africa (which is also the region where Chinese lending volumes are highest). The differences between China and the World Bank are most stark in Sub-Saharan Africa. Whereas the overall concessionality of the World Bank’s portfolio in Sub-Saharan Africa is nearly 60%, China’s portfolio concessionality in the same region is only 22.5% All three measures of lending terms contribute to these differences in portfolio concessionality rates: China consistently has higher interest rates, shorter maturity lengths, and shorter grace periods
Notice that China is neck and neck with the World Bank across Africa, unlike in other regions where Bank lending dominates. What proportion of Chinese lending in Africa are concessional loans?
Whereas the overall concessionality of the World Bank’s portfolio in Sub-Saharan Africa is nearly 60%, China’s portfolio concessionality in the same region is only 22.5% .
Recall that, overall, China is the single largest creditor to developing countries:
What we should make of African states’ indebtedness to China? A lot of people have opined that China is engaging in debt diplomacy — intentionally trapping African countries with high interest non-concessional loans, after which it will demand all manner of concessions from them (perhaps UN votes, or other forms of assistance in aid of Beijing’s geo-strategic objectives). I have two thoughts on this.
First, the Chinese debt bonanza seen on the Continent over the last two decades was driven, in part, by local demand for infrastructure and other visible and attributable forms of “development.” And yes, intra-elite distributive politics and over-pricing was also involved. And Chinese firms, which often competed against each other, played along, too — perhaps because of the reasons Yuen Yueng Ang describes in her latest book (highly recommended). With this in mind, it is not entirely true to claim that Beijing pushed loans on African states. While it is true that some of the projects were driven more by the quest for kickbacks than for economic reasons, the fact is that individual country dynamics drove the demand for loans and projects. Some of those fit into China’s global geopolitical ambitions (like the Belt and Road Initiative). Others did not.
Second, let’s think through the debt diplomacy game. Is the idea that China would ruin dozens of African states’ fiscal positions so much so that they would turn to Beijing for bailouts? How many Hambantota’s can China run across Africa? Does Beijing have the fiscal, military, or administrative capacity to do so?
The simple fact is that the use of gunboat diplomacy to settle sovereign debts is no longer kosher within the international system. My guess is that while Beijing certainly was out to buy influence with loans and other commercial relations, it also wanted to make money. Chinese officials were not running around peddling cheap concessional loans (see above). They were out looking for business for Chinese firms and banks. And so to the extent that African countries mismanaged their debt or invested in economically unviable infrastructure projects (even if in collusion with Chinese firms), that is on them.
Moving forward, it is clear that it will be in China’s best interest to make sure that its commercial relations in Africa do not stray too far from general economic viability. A strategic coddling of poor and weak allies will be very costly in the long run (see France in the Sahel). It will also likely turn African public opinion against China. For a long time, majorities of African publics have reported net favorable views of China. But this will most likely change if China morphs from a largely likable development partner building roads, power lines, and water works, to little more than a banker of tinpot tyrants in the business of building white elephants and saddling future generations with debt.

In our applied analysis, we collect novel data from a sample 137 river boat operators, which corresponds to approximately 90 percent of all boats arriving during our 3.5 month survey period. During the journey downstream on Congo River, a boat passes several administrative stations where various authorities are present. Our data record more than 2000 de facto tax payments to more than 20 different authorities at 10 different stations on the journeys downstream Congo River towards the capital Kinshasa. The average total cost of such de facto taxes amounts to almost 14 percent of the variable costs of a single journey, equivalent to more than 1.5 times the official GDP per capita in DR Congo and 9 times the average monthly wage of a public official.


The most reliable reports of the insurgents developing an illicit income stream are linked to the heroin trade. There is a significant range in street-level heroin prices across East and Southern Africa. The range in prices in northern Mozambique – far greater than found in any other research site – reflects the variance in heroin quality available in Cabo Delgado that we also found during qualitative fieldwork in the region…
The results of the tests point to potentially important issues for the quality of seeds. The variation in germination suggests that buying a random bag of seeds in this particular distribution chain can matter a lot for farmer’s production. The high rate of seed similarity suggests that the main concern among policy makers and researchers, that sellers add inert or low-quality material to the seeds, is likely not the case, at least for the maize sector in the districts we study. However, given the remoteness of these districts and the lack of any oversight in these areas, we believe the results are likely a lower bound for the country as a whole.