The report employs national data to analyse recent developments in the construction sector. However, the contract-level procurement data have not been compiled as requests for the data were unanswered by the Turkish Public Procurement Agency. Therefore, aggregate data on public procurement have been used to trace developments in law and implementation. The post-2002 incumbent AKP government has to a large extent considered construction investments as an engine of economic growth which resulted in a substantial expansion of this sector. The Turkish Public Procurement Law (PPL) came into force in 2003 to bring Turkey into compliance with EU procurement standards. Although certain improvements have been achieved, frequently introduced exemptions distorted the rules and procedures for transparency, competition and non-discrimination. A considerable number of amendments have aimed at removing major public contracts from the scope of PPL. Recently, Public-Private Partnerships (PPPs) have been used principally to build up large-scale infrastructure projects. Due to the large capital requirements and the fact that the legal structure of PPPs is largely incompatible with the PPL and the EU regulations, only a smaller group of companies which have allegedly close connections with top level politicians win PPP projects worth billions of Euros. Thus, under the current framework, PPPs in the Turkish construction sector are significantly prone to corruption risks.