Climate change threatens deep-diving turtle hatchlings in Mexico
Hundreds of thousands of deep-diving turtles, known as olive ridley sea turtles, have arrived on Mexico’s southern coast for one of nature&rs...
The Trump administration is reviewing possible changes to a Biden-era rule that restricts global access to advanced AI chips, including potentially scrapping the current system that divides countries into three tiers, according to three sources familiar with the matter.
The rule, known as the Framework for Artificial Intelligence Diffusion, was issued by the U.S. Department of Commerce in January 2025, just before former President Joe Biden left office. It is set to take effect on May 15. Its primary goal is to keep the most sophisticated AI technologies within the U.S. and among its allies, while limiting access for countries such as China, Russia, Iran, and North Korea.
Currently, the rule categorizes countries into three groups: a first tier with unrestricted access (including 17 countries and Taiwan), a second tier subject to caps, and a third tier—countries of concern—completely blocked from obtaining the chips.
Trump officials are now considering replacing the tiered system with a global licensing regime based on government-to-government agreements, sources told Reuters. Such a move would align with President Donald Trump’s broader trade strategy, using access to U.S. technology as leverage in bilateral negotiations.
"There are some voices pushing for elimination of the tiers," former Commerce Secretary Wilbur Ross said in an interview Tuesday. He added that the proposal remains "a work in progress," but noted government-to-government agreements are one possible alternative.
Other changes under consideration include tightening the threshold for chip orders exempt from licensing requirements. Currently, orders under the equivalent of about 1,700 of Nvidia’s H100 chips only require notification to the government, not a license. The Trump administration may lower that threshold to orders equivalent to about 500 H100 chips, one source indicated.
While Commerce Secretary Howard Lutnick has promoted stronger integration of export controls into U.S. trade talks, critics argue that eliminating the tiers could complicate enforcement rather than simplify it.
Ken Glueck, executive vice president at Oracle and a vocal critic of the current rule, questioned the logic of the tier system, pointing to inconsistencies such as Israel and Yemen both being classified in the second tier. "Wouldn't surprise me they're going to take a new look at this," Glueck said.
Tech giants Oracle and Nvidia had both voiced strong criticism when the original rule was issued. Industry leaders argue that excessive restrictions could push buyers in Tier 2 countries toward Chinese alternatives, a concern echoed by seven Republican senators who recently called for the rule’s withdrawal in a letter to Secretary Lutnick.
As the May 15 implementation date nears, the Trump administration’s final decision on revising the rule could have significant implications for the future of AI chip distribution and international tech competition.
Maritime trackers received new reports of an attack on a ship in the Strait of Hormuz on Sunday, according to the UK Maritime Trade Operations (UKMTO), adding to concerns about energy supplies after Saudi Arabia shut down a vital oil pipeline on Saturday.
A Kyiv-Warsaw train was struck near the Polish border, Ukraine's state railway firm said on Sunday. No passengers were injured. Ukrainian Railways said that the country's railways were facing systematic attacks for a second day and warned of widespread delays.
U.S. Central Command said 101 commercial vessels have been redirected in the Strait of Hormuz, while oil prices rose more than three per cent amid fresh regional attacks and supply concerns.
A Russian strike on a farm warehouse in Pryluky, north-central Ukraine, has killed at least three people, local police said. Meanwhile, EU foreign policy chief Kaja Kallas said an attack on a train near the Polish border was an attempt to intimidate Ukraine's allies.
China will lead the creation of an open source platform among BRICS members to promote cooperation on large language models, Chinese President Xi Jinping said on Sunday.
Hundreds of thousands of deep-diving turtles, known as olive ridley sea turtles, have arrived on Mexico’s southern coast for one of nature’s most striking nesting events. But conservation officials warn that climate change is making it increasingly difficult for their eggs to hatch.
A drone hit a petrol station in Ukraine's capital of Kyiv early on Tuesday, Mayor Vitali Klitschko said on the Telegram messaging app, adding that there was also a strike on warehouse facilities in another part of the city.
Every day since a torrent of mud and rocks destroyed a Nepal-China border crossing high up in the Himalayas last month, Arushi Gupta's parents have called and messaged their missing daughter hoping she somehow survived.
Foreign ministers of Cambodia and Thailand delivered opening statements on Tuesday at the first meeting of a UN arbitration process to resolve a long-running maritime dispute between the two Southeast Asian neighbours.
A federal judge has halted a Trump administration immigration policy that would have significantly changed how long foreign students, exchange visitors and international journalists can remain in the United States.
You can download the AnewZ application from Play Store and the App Store.
What is your opinion on this topic?
Leave the first comment