ENGINE on Fuel Switch Snapshot: B100 and LBM prices decline in Rotterdam

Once a week, bunker intelligence platform ENGINE will publish a snapshot of alternative and conventional bunker fuel prices in the world’s two biggest bunkering hubs. The following is the latest snapshot:

3 August 2026

• Rotterdam B100 premium over VLSFO narrows
• Dutch ZRE A price climbs by €25/mtCO2e
• B100 flips to discount to LSMGO in Singapore

Rotterdam’s B100 has remained at a premium over VLSFO for another week, although the spread has narrowed by $69/mt to $41/mt over the past week. Its discount to LSMGO has widened by $77/mt to $417/mt.

Singapore’s B100 has slipped to a $6/mt discount to LSMGO, from a $2/mt premium a week earlier.

Liquefied biomethane (LBM) in Rotterdam has regained its price advantage over VLSFO for vessels with Otto medium speed (Otto MS) engines. The benchmark has shifted from a $25/mt premium a week ago to a $68/mt discount.

For vessels with diesel slow speed (diesel SS) engines, Rotterdam’s LBM discount to VLSFO has widened by $93/mt to $242/mt.

In Singapore, LNG’s premium over LSMGO for Otto MS engines has narrowed by $11/mt to just $4/mt over the past week.

For vessels with diesel SS engines, Singapore LNG is priced at a $79/mt discount to LSMGO.

Liquid fuels

Rotterdam’s VLSFO and LSMGO prices have climbed by $26-34/mt over the past week.

The gains have come despite a $6.89/bbl ($51/mt) slump in front-month ICE Brent futures, to $83.92/bbl ($615/mt), and a $1.85/mtCO2e decline in Dec26 EUA prices to $93.34/mtCO2e.

Rotterdam’s HSFO price has bucked the trend, falling by $45/mt.

Fuel availability remains tight for prompt deliveries in the ARA, with suppliers recommending lead times of 5-7 days to secure stems, a trader said.

Rotterdam’s B100 price has dropped by $43/mt over the past week.

Prima Markets-assessed Dutch ZRE A ticket prices have climbed by €25/mtCO2e to €130/mtCO2e, adding downward pressure on Rotterdam’s B100 benchmark.

“Market sources had explained the strong gains by pointing out that not enough renewable fuels are blended to meet the Dutch maritime mandate this year,” Prima said.

Singapore’s VLSFO price has risen by $16/mt over the past week, while LSMGO has edged down by $4/mt.

VLSFO availability in Singapore remains very tight, with suppliers recommending lead times of 16-20 days. LSMGO availability has improved, with lead times easing to 5-8 days from 9-11 days a week earlier.

Singapore’s B100 price has fallen by $11/mt over the past week.

Liquid gases

Rotterdam’s LNG prices have fallen by $67/mt over the past week, while LBM prices have retreated by $67-68/mt.

LBM discounts to LNG in Rotterdam have remained broadly unchanged, widening slightly by $1/mt to $290-298/mt.

In Singapore, LNG prices have eased by $15/mt over the past week.

By Konica Bhatt

Photo credit and source: ENGINE
Published: 4 August, 2026