U.S. Treasury Secretary Janet Yellen revealed that 130 nations have agreed to a global minimum tax (GMT) on corporations as part of a larger agreement to update international tax rules. The Biden administration has urged that the rate be at least 15 percent, but Yellen has yet to announce an agreed-upon rate. The agreement — intended to end the practice of global corporations moving their headquarters to low-tax international jurisdictions — is a “key element” of Biden’s domestic plans for revenue and spending. Read more

According to corporate filings and information from sources, Amazon has inked “at least a dozen deals” in which publicly traded companies win Amazon as a client for their goods in exchange for so-called warrants, which allows the Big Tech company to buy stock at potentially below-market prices. Over the last 10 years, Amazon has struck 75+ such deals with privately held companies, said one source. Amazon’s stakes in these deals equal “billions of dollars,” in businesses that range from call centers to natural gas providers. Read more

Florida Governor Ron DeSantis urged lawmakers to pass Florida Senate Bill 7072 to make it easier for the state’s election commission to fine social media companies from $25,000 to $250,000 for banning political candidates during election season. The law passed, but hours before it was slated to take effect District Court Judge Robert Hinkle issued a preliminary injunction against it, noting that plaintiffs NetChoice and the Computer and Communications Industry Association (CCIA) will likely prevail in their effort to have the law declared unconstitutional. Read more

The five-year truce between Google and Microsoft has broken down. Sources say that neither company is interested in renewing the former alliance. Microsoft wants marketers to have equal access to search engines when they build campaigns with Google technology, but Google believes that, in fact, Microsoft sees it as a threat to Microsoft’s Azure cloud computing and Office productivity businesses. Both companies are now “handing ammo” against each other to regulators, a strategy that might backfire on both of them. Read more

Instagram head Adam Mosseri posted a video to his Instagram and Twitter accounts explaining that the former is no longer a photo-sharing app. Instead, he said, after seeing the success of entertainment and video on TikTok and YouTube, he plans to “lean into entertainment” by focusing on “Creators, Video, Shopping and Messaging.” Instagram is also creating its own version of Twitter’s Super Follow, which will allow online creators to publish — and monetize — exclusive content on Instagram Stories available only to their fans. Read more