Much of the country's post-war infrastructure under the administration of former president Mahinda Rajapakse was funded with Chinese debt and the new government had hoped to retire some of those loans.
Finance Minister Ravi Karunanayake travelled to Washington last month to try to secure loans from the International Monetary Fund and the World Bank.
But IMF experts who reviewed Sri Lanka's economy during a nine-day visit said the Indian Ocean island was not facing an immediate crisis.
"The situation today is quite different," Schneider told reporters in Colombo. "We only provide balance of payments support."
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Sri Lanka's economy is among the fastest growing in South Asia.
But the IMF last year warned the island was vulnerable to sudden external shocks due to high levels of foreign commercial borrowings.
By the middle of last year, Sri Lanka's foreign borrowings stood at USD 42.4 billion, up from USD 39.7 billion at end 2013, a figure the IMF considers high.
The IMF is forecasting a growth rate of 6 to 7 percent this year, down from an estimated 7.4 percent last year.