COFFEE
* March arabica coffee settled down 1.1 cent, or 1.1 percent, at $1.0275 per lb.
* Prices were pressured by an upwardly revised production forecast from Comexim, a top Brazilian coffee exporter, dealers said. Comexim lifted its 2018/2019 Brazil output forecast to 63.05 million bags from 60.7 million bags.
* Last month, the US Department of Agriculture pegged Brazilian output for 2019 at 63.4 million bags.
* Low global prices have not yet prompted Brazilian farmers to scale back on their care for their crops, Comexim noted in its report.
* The market was also correcting after last week's run-up to a five-week peak, dealers said.
* "It's the last day of the index fund buying today and I think it's had an influence," said one European dealer, noting sellers were keen to take advantage of the window of opportunity.
* Weakening chart signals added pressure after the market failed to hold above the 10-day moving average, dealers said.
* Coffee is a booming business for Western retailers but farmers are facing a crisis as arabica prices hover near 13-year lows.
* March robusta coffee settled down $15, or 1 percent, at $1,528 per tonne.
SUGAR
* March raw sugar settled down 0.03 cent, or 0.2 percent, at 12.75 cents per lb.
* Last week, the contract gained 7.1 percent, its best weekly performance since early October.
* "The market consensus is that the system funds have been buying back shorts but are still net short," Marex Spectron said in a report.
* The monthly contract closed above the 200-day moving average for the sixth consecutive session, a supportive signal, one US trader said.
* March white sugar settled down $1.40, or 0.4 percent, at $343.50 per tonne.
* Indonesia may not import white sugar for household use in 2019, according to officials.
COCOA
* May London cocoa settled down 19 pounds, or 1.1 percent, to 1,709 pounds a tonne.
* March New York cocoa settled down $15, or 0.6 percent, at $2,341 per tonne.
* Arrivals at ports in top grower Ivory Coast reached 1.195 million tonnes between Oct. 1 and Jan. 13, exporters estimated, up around 12 percent year-on-year.
* Market participants were awaiting data on the fourth-quarter cocoa grind for 2018, a demand indicator. European data is due on Wednesday and North American data the following day.