During these debates many examples are quoted – the early 20th century oil concessions in the Persian Gulf, the late 19th century cross continental railway in the USA and the İzmir-Aydın railway concession in present-day Turkey, the Rhine river concession granted in 1438 and so on.
As debate on the origin of PPP continues, the modern-day popularity of PPPs is more commonly acknowledged to have emerged from the United Kingdom, following the introduction of Private Finance Initiatives in 1992’s autumn budget statement by RH Norman Lamont, then Chancellor under John Major’s Conservative government.
In the intervening years, many developed and developing nations have started PPP programs of their own. Indeed, the growth of PPPs in developing countries is nothing short of phenomenal, with the mechanism being used in more than 134 developing countries and contributing to 15–20 percent of total infrastructure investment.
This is also true of Bangladesh. In 2009, the Government of Bangladesh announced the introduction of a revised PPP program in the 2009/10 Budget Session, and then introduced a new PPP policy in August 2010 (PPP Policy 2010).