Stocks slip in Asia on US tariff confusion, oil skids

Highlights:

• S&P 500 futures, Nikkei slips on trade muddle
• US flags Aug. 1 as tariff deadline for some countries
• Oil prices skid as OPEC+ ramps up output
• Dollar mixed near four-year lows

Stock markets slipped in Asia on Monday amid confusion as US officials flagged a delay on tariffs but failed to provide much detail on the change, while oil prices slid as OPEC+ opened the supply spigots more than expected.

The United States is close to finalising several trade agreements in the coming days and will notify other countries of higher tariff rates by July 9, President Donald Trump said on Sunday, with the higher rates to take effect on August 1.

"President Trump's going to be sending letters to some of our trading partners saying that if you don't move things along, then on August 1 you will boomerang back to your April 2 tariff level," US Treasury Secretary Scott Bessent told CNN.

Trump in April announced a 10% base tariff rate on most countries and higher "reciprocal" rates ranging up to 50%, with an original deadline of this Wednesday.

However, Trump also said levies could range in value from "maybe 60% or 70%", and threatened an extra 10% on countries aligning themselves with the "Anti-American policies" of the BRICS group of Brazil, Russia, India and China.

With very few actual trade deals done, analysts had always suspected the date would be pushed out, though it was still not clear if the new deadline applied to all trading partners or just some.

"This renewed escalation in trade tensions comes at a time when major trade partners, including the EU, India and Japan, are believed to be at crucial stages of bilateral negotiations," analysts at ANZ said in a note.

"If reciprocal tariffs are implemented in their original form or even expanded, we believe it will intensify downside risks to US growth and increase upside risks to inflation."

Investors have grown somewhat used to the uncertainty surrounding US trade policy and the initial market reaction was cautious. S&P 500 futures and Nasdaq futures both eased 0.3%.

EUROSTOXX 50 futures eased 0.1%, while FTSE futures fell 0.2% and DAX futures held steady.

Japan's Nikkei lost 0.5%, while South Korean stocks went flat. MSCI's broadest index of Asia-Pacific shares outside Japan eased 0.6%, as Chinese blue chips dropped 0.5%.

DOLLAR MIXED

Safe-haven bonds were better bid, with 10-year Treasury yields down almost 2 basis points at 4.326% .

Major currencies were mixed as the dollar index nudged up to 97.071 . The euro held at $1.1771 , just off last week's top of $1.1830, while the dollar was a fraction firmer at 144.76 yen .

The dollar has been undermined by investor concerns about Trump's often chaotic tariff policy and what that might do to economic growth and inflation.

The same worries have kept the Federal Reserve from cutting rates and minutes of its last meeting should offer more colour on when the majority of members might resume easing.

It is a relatively quiet week for Fed speakers with only two district presidents on the docket, while economic data is also sparse.

The Reserve Bank of Australia is widely expected to cut its rates by a quarter point to 3.60% at a meeting on Tuesday, the third easing this cycle, and markets imply an eventual destination for rates of 2.85% or 3.10%.

New Zealand's central bank meets on Wednesday and is likely to hold rates at 3.25%, having already slashed by 225 basis points over the past year.

In commodity markets, gold slipped 0.3% to $3,324 an ounce , though it did gain almost 2% last week as the dollar fell.

Oil prices slid anew after the Organization of the Petroleum Exporting Countries and their allies, a group known as OPEC+, agreed on Saturday to raise production by a larger-than-expected 548,000 barrels per day in August.

The group also warned that it could hike by a similar amount in September, leaving analysts with the impression it was trying to squeeze lower margin producers and particularly those pulling oil from US shale.

"We see OPEC+ targeting Brent oil futures around $US60-65/bbl as a result," said Vivek Dhar, an analyst at CBA.

"This would challenge the economics of US shale oil supply growth and prevent non-OPEC+ supply growth from taking market share in coming years."

Brent dropped 52 cents to $67.78 a barrel, while US crude fell $1.01 to $65.99 per barrel.