Fitch ratings agency on Thursday downgraded its credit rating for Portugal to BB+ from BBB-citing “large fiscal imbalances” and “high indebtedness across all sectors” as well as a gloomy economic outlook as the main reasons for the country’s fall below investment grade rating.

The agency has lowered its growth forecasts for Portugal in light of the worsened European outlook, and now expects gross domestic product (GDP) to contract by 3 percent in 2012.