Najib Razak, the former prime minister of Malaysia, warned that the country is headed for an economic collision of massive proportions should ICE Brent Crude contracts trade below $70. As of Friday, Brent Crude contracts settled at 70.18, which he also warned that Moody’s decision to downgrade the country’s credit rating to negative could be imminent.

The former prime minister, who was previously arrested in July for involvement in the 1MDB scandal, explained in a Facebook post that the recent bear market in oil would see the country’s deficit explode and the Malaysian ringgit continue to depreciate as the Federal Reserve signals further rate hikes.

“The pressure on the government’s fiscal position will double,” Razak warned.

This, Razak said, the country would have to issue a higher dividend to cushion the shortfall in revenue for Petronas, the country’s national petroleum company.

In doing so, he said that could severely impact Malaysia’s credit rating for 2019.

“This is when oil prices are said to be high and stable. But what if oil prices drop?… What buffer do we have to cushion an oil crisis, if it happens again?,” he questioned. 

On Thursday, Moody’s affirmed the A1 domestic issuer and foreign currency senior unsecured ratings of Petronas but altered its outlook from stable to negative.

“The rating agency also affirmed the A1 rating for Petronas Capital Ltd’s senior unsecured notes and the US$15 billion medium-term note (MTN) programme as well as sukuk issued through Petronas Global Sukuk Ltd, but changed its outlook to negative from stable.

Moody’s said the rating action was due to the government’s announcement that Petronas would be paying RM26 billion in dividends in 2018 and RM54 billion (inclusive of a one-off special dividend of RM30 billion) in 2019,” warned.

Moody’s also said the 2019 budget indicates Malaysia’s high debt levels are likely to continue for longer than expected, as deficits break above 3% of GDP for the next several years.