Sugar futures on ICE rallied on Friday as dealers set aside falling oil prices to focus on Europe's record-breaking heatwave and on fears the El Nino weather pattern might hammer output.
Cocoa posted huge weekly gains, with New York cocoa futures gaining 20%.
SUGAR
Raw sugar ICEUS:SB1! settled up 0.43 cent, or 3.2%, at 13.98 cents per lb, having hit a 2-1/2 week high of 14.09 cents. The market gained 2.8% weekly.
"We are finding support in the market (from) the weather situation in India, Europe, Thailand, Florida and elsewhere," said senior sugar analyst and consultant Michael McDougall.
He noted the current heatwave in Europe has been recognised as the worst on record, the monsoon rains in India are down 42%, Thailand is hot and dry while the cane in Florida is infested with mealybugs.
Limiting losses in sugar all the same are weaker energy prices, which raise the prospect that more cane will be used to produce sugar rather than the biofuel ethanol.
White sugar ICEUS:SF1! rose 4.3%, at $464.00 a metric ton, having hit a near three-month high of $466. It gained 5.2% in the week, as the problems in Europe affect the whites market harder.
COFFEE
Robusta coffee ICEEUR:RC2! settled down $35, or 1%, at $3,627 a ton, having hit a three-month high of $3,692 on Thursday.
"El Niño presents a key upside risk to robusta prices through its potential to bring hotter and drier conditions across Southeast Asia and India," said Rabobank in a note.
Arabica coffee ICEUS:KC1! fell 1.2% to $2.732 per lb, having hit a near six-week high of $2.8480 per lb on Wednesday.
Recent El-Nino-linked rains in Brazil have led to some quality issues and slowed harvest progress, though overall, the world's top arabica grower is still expected to produce a bumper harvest this season.
Soft commodities analyst Judith Ganes said the weather in the Brazilian coffee belt is set to clear for at least the next 10 days, helping the harvest.
COCOA
London cocoa ICEEUR:C2! settled down £112, or 2.8%, at £3,820 per ton, having set a five-month high of £4,014 on Thursday. The London market gained 16% in the week.
New York cocoa ICEUS:CC1! fell 2.9% to $5,095 a ton. The market gained 20% weekly.
Rabobank said cocoa is being driven by "the transition toward an active El Niño event, easing geopolitical tensions in the Middle East, and a slow start to the development of West Africa’s 2026/27 main crop".
The bank, however, still anticipates a surplus in 2026/27 and views El Niño risk premiums as somewhat overpriced.