. Bates, Coatsworth and Williamson argued Balkanisation was observed greatly in West Africa then
British East Africa. In the 1960s, countries in the started to opt for "autonomy within the French community" in the postcolonial era. Countries in the
CFA franc zone were allowed to impose tariffs, regulate trade and manage transport services.
Zambia,
Zimbabwe,
Malawi,
Uganda and
Tanzania achieved independence toward the end of when the
Great Powers postcolonial era came about. The period also saw the breakdown of the Federation of the Rhodesias and Nyasaland as well as the
East African High Commission. Splintering into today's nations was a result of the movement towards a closed economy. Countries were adopting antitrade and anti-market policies. Tariff rates were 15% higher than in
OECD countries during the 1970s and 1980s. Furthermore, countries took approaches to subsidise their own local industries, but the interior markets were small in scale. Transport networks were fragmented; regulations on labor and capital flow were increased; price controls were introduced. Between 1960 and 1990, balkanisation led to disastrous results. The GDP of these regions were one tenth of OECD countries. Balkanisation also resulted in what van de Valle called "typically fairly overvalued exchanged rates" in Africa. Balkanisation contributed to what Bates, Coatsworth & Williamson claimed to be a lost decade in Africa. Economic stagnation ended only in the mid-1990s. Countries within the region started to input more stabilisation policies. What was originally a high exchange rate eventually fell to a more reasonable exchange rate after devaluations in 1994. By 1994, the number of countries with an exchange rate 50 percent higher than the official exchange rate had decreased from 18 to four. However, there is still limited progress in improving trade policies within the region, according to van de Walle. In addition, the post-independent countries still rely heavily on donors for development plans. Balkanisation still has an impact on today's Africa. However, this causation narrative is not popular in many circles. ==In the Levant==