Malaysia's 2017 federal budget points to further stability in public finances, despite another decline in revenue from the oil and gas sector.

Malaysia is better placed than many net commodity exporters to cope with the lingering effects of the negative shift in its terms of trade, says Fitch Ratings.

The dramatic fall in commodity prices since mid-2014 has been the single most important factor behind the wave of 31 emerging-market sovereign rating downgrades made by Fitch in 2015-2016.

Two-thirds of these downgraded sovereigns were heavily dependent on revenue from commodity exports.

Malaysia is the largest net exporter of petroleum and natural gas products in south-east Asia, and its finances have not been immune to the effects of the collapse in prices.

The government estimates that oil & gas revenue will account for just 14.6% of total revenue in 2016, down from 30 per cent just two years earlier.

Dividends from the state-owned oil company, Petronas, are forecast to fall to MYR13bn (USD3.1bn) in 2017 from RM16 bilion in 2016 and RM29 bilion in 2014.

However, the fall in commodity revenue has not triggered a rating downgrade.

The sovereign has kept its 'A-' rating, which has been on stable outlook since mid-2015.

GDP growth has remained a credit strength despite the negative terms-of-trade shock.

Fitch expects the economy to grow by around 4.0 per cent in 2016 and 2017, which is at the bottom of the government's 4.0 per cent -5.0 per cent target range for 2017 but above the median of Malaysia's rating peers. Capital expenditure has fallen in the oil and gas sector, particularly at Petronas, but the impact on GDP growth has been partly offset by increases in consumer spending.

Household spending continues to be supported by a hike in public-sector salaries that took effect 1 July 2016, and will receive another boost from a 26% increase in transfers to lower-income households included in the 2017 budget.

Reasonably strong GDP growth has helped to stabilise Malaysia's federal government deficit and debt levels.

The introduction of a new Goods & Services Tax (GST) in April 2015 has also provided support to non-oil revenue.

The government expects the GST to generate RM40 billion in 2017, up by 3.9% on the 2016 estimate, and forecasts a 3.4 per cent increase in total federal government revenue in 2017.

The federal government deficit target for 2017 is set at 3 per cent of GDP, which would be a slight fall from the government's estimate of 3.1 per cent in 2016. Fitch expects the 2016 deficit to come in at 3.2 per cent of GDP, but views the 2017 target as achievable.

We believe it is unlikely that the target will be missed by enough to push public debt above the self-imposed ceiling of 55 per cent of GDP.

Fitch estimates that federal government debt will remain under 54 per cent of GDP at end 2016.

The impact of the 1Malaysia Development Berhad (1MDB) affair on government policy making, political stability, and fiscal finances has been limited so far, but it remains a source of uncertainty.

Fitch views 1MDB as a close - if informal - contingent liability of the sovereign, and will be monitoring it for any discernible negative effects on Malaysia's fiscal position. Its unresolved issues also illustrate how governance standards remain a weakness in Malaysia's credit profile.