With an average score of 43 for the fourth consecutive year on the Corruption Perceptions Index (CPI), the Americas region fails to make significant progress in the fight against corruption. While Canada is consistently a top performer, with a score of 77 out of 100, the country dropped four points since last year and seven points since 2012. At the bottom of the index, Venezuela scores 16, which is also one of the bottom five scores globally.

A regional average of 45 on the Corruption Perceptions Index (CPI), after many consecutive years of an average score of 44, illustrates general stagnation across the Asia Pacific. Despite the presence of high performers like New Zealand (87), Singapore (85), Australia (77), Hong Kong (76) and Japan (73), the Asia Pacific region hasn’t witnessed substantial progress in anti-corruption efforts or results. In addition, low performers like Afghanistan (16), North Korea (17) and Cambodia (20) continue to highlight serious challenges in the region.

As the lowest-scoring region on the Corruption Perceptions Index (CPI), with an average of 32, Sub-Saharan Africa’s performance paints a bleak picture of inaction against corruption. With a score of 66, the Seychelles earns the highest mark in the region, followed by Botswana (61), Cabo Verde (58), Rwanda (53) and Mauritius (52). At the bottom of the index are Somalia (9), South Sudan (12), Sudan (16) and Equatorial Guinea (16).

Eastern Europe and Central Asia is the second-lowest performing region on the Corruption Perceptions Index (CPI), with an average score of 35. Across the region, countries experience limited separation of powers, abuse of state resources for electoral purposes, opaque political party financing and conflicts of interest. Only three countries score above the global average: Georgia (56), Belarus (45) and Montenegro (45). At the bottom of the region are Turkmenistan (19), Uzbekistan (25) and Tajikistan (25).

With the same average score of 39 as last year, there is little progress in improving control of corruption in the Middle East and North Africa region. With a score of 71, the United Arab Emirates is the best regional performer, followed by Qatar (62). At the bottom of the region, Syria scores 13, followed by Yemen with a score of 15. Both countries are significant decliners on the CPI, with Yemen dropping eight points since 2012 and Syria dropping 13 points during the same period.

Fourteen of the top 20 countries in this year’s CPI are from Western Europe and the European Union (EU), including nine countries from the EU alone. Despite being the best performing region, with an average score of 66 out of 100, Western Europe and the EU are not immune to corruption.