Bangkok: Oil prices rose on Monday ahead of a critical meeting of US central bank policymakers later in the week.

Benchmark oil for July delivery rose 28 cents to $98.14 a barrel at late afternoon Bangkok time in electronic trading on the New York Mercantile Exchange. The contract for July delivery rose $1.16 to close at $97.85 a barrel on the Nymex amid concerns about a possible escalation in Syria’s civil war.

The Fed has been supporting the US economy by buying $85 billion in bonds every month as part of a plan to keep interest rates low and encourage borrowing, spending and investing. Recent signs of a recovery, however, have raised questions about whether the Fed might start to pull back.

Some investors worry that long-term interest rates could spike when the Fed pulls back, threatening the economic recovery. The Fed will start a two-day meeting on Tuesday to discuss the central bank’s next steps.

“Ultimately markets are likely to successfully transition to a world of reduced Fed asset purchases but this may take a while. In the meantime market stress is set to remain elevated,” said analysts at Credit Agricole CIB in a market commentary.

Brent crude, a benchmark for many international oil varieties, rose 32 cents to $106.25 a barrel on the ICE Futures exchange in London.

In other energy futures trading on the Nymex:

- Wholesale gasoline rose 4 cents to $2.90 a gallon.

- Heating oil added 1 cent to $2.97 per gallon.

- Natural gas rose 3.6 cents to $3.769 per 1,000 cubic feet.