[VOA] Accra, Ghana -- Ghana's finance minister says the country is at high risk of debt distress as the currency, the cedi, has depreciated against the U.S. dollar, increasing its foreign debt by $6 billion this year alone. Ghana on Thursday announced more spending cuts, including a freeze on government hiring and a hike in the Value Added Tax. It's also looking to buy oil using gold rather than U.S. dollars as the West African country grapples with the worst economic crisis in a generation.