Saudi Arabia has posted huge budget deficits since oil prices crashed about four years ago.
Saudi Arabia said on Tuesday it had completed the issuance of a new Islamic bond or sukuk sale to help finance its budget deficit as the kingdom accelerates borrowing despite rising oil prices.
The finance ministry's debt management office said it raised $1.3 billion from the sale of Islamic bonds or sukuk in three tranches maturing in five, seven and 10 years.
This was the second Islamic bond sale this year following a $4.8-billion issue it completed last month.
Last week, the kingdom also raised $11 billion in the sale of conventional bonds. In early March, it struck a deal to refinance a $10-billion loan and added another $6 billion to it.
The OPEC kingpin exporter has posted huge budget deficits since oil prices crashed about four years ago and resorted to the debt market to finance the shortfall.
It posted budget deficits totalling $260 billion since 2014 and is projecting a shortfall of $52 billion for this year, according to official figures.
The government debt level, both domestic and international, rose from 1.6 percent of gross domestic product in 2014 to 17.3 of GDP last year, reaching $118 billion.
During the same period, the government had drawn down some $245 billion from its fiscal reserves.
Oil income made up more than 90 percent of public revenues before oil began to slide.