The World's Most Corrupt Countries

Corruption continues to intensify in two-fifths of the world's nations, nurtured by persistent poverty, political instability and crime.

In percentage terms, the number of countries perceived to be corrupt fell slightly, according to recent surveys by Transparency International, an international watchdog group, ‘Forbes’ reports today.

Of the 180 countries looked at in its most recent rankings, 132 had index scores below 5, including Greece, India, Mexico, Brazil, Saudi Arabia and Thailand. Some 56 countries were rated below 3, a level that indicates rampant corruption, including Argentina, Pakistan and Russia.

Transparency International developed its index on a scale from 0 to 10, with the lowest number indicating the highest perception of corruption. The index is based on worldwide surveys of country specialists, business officials, human rights monitors and others.

For the most recent index, the best-scoring countries were New Zealand, Denmark and Finland, sharing an index ranking of 9.4. At the bottom of the heap, where perceptions of corruption were highest, Somalia and Myanmar are tied with an index ranking of 1.4.

[…] many countries that improved over the year are in Eastern Europe: Croatia (to 64 from 69), the Czech Republic (to 41 from 46), Macedonia (to 84 from 105) and Romania (up to 69 from 84). Italy went to 41 from 45.

"The concentration of gainers in Southeast and Eastern Europe testifies to the galvanizing effect of the European Union accession process on the fight against corruption," says Transparency International.