Coca-Cola has warned of lower-than-expected growth because of price increases in North America and difficult conditions in Germany, the Philippines and Nigeria.

It forecast global volume would increase 4% for the full year - below previously predictions of 5%-6%. It expected fourth-quarter volume worldwide to rise just 3% - lower than the 4%-4.5% analysts had estimated.

The company is restarting its share repurchase programme it suspended for the past two years. It intends to buy back 206m commons shares up until 2006.