The daily business briefing: March 22, 2022

President Biden on Monday told leaders of U.S. companies they had a "patriotic obligation" to invest in bolstering their defenses against cyberattacks that Russia could launch as it continues to face harsh sanctions over its invasion of Ukraine. Biden warned that the United States has "evolving intelligence" that "Russia may be planning a cyberattack against us. ... The magnitude of Russia's cyber capacity is fairly consequential, and it's coming." Biden told members of the Business Roundtable that federal assistance was available to companies if they needed it. He added that his administration, which has faced Russian cyberattacks before, was "doing its part" to prepare for a fresh wave of such attacks.

Federal Reserve Chair Jerome Powell said Monday that the central bank would speed up its interest-rate hikes if necessary to bring down high inflation, which has reached its highest pace in 40 years. "There is an obvious need to move expeditiously to return the stance of monetary policy to a more neutral level, and then to move to more restrictive levels if that is what is required to restore price stability," Powell said to a conference of business economists. The Fed last week hiked rates for the first time since 2018. It raised them a quarter-point from near zero, where it has kept them since the start of the coronavirus pandemic sent the economy into a recession. The Fed also signaled at the end of last week's two-day meeting that it would raise rates six more times this year.

U.S. stock futures rose slightly early Tuesday after Federal Reserve Chair Jerome Powell said the central bank would consider raising interest rates more aggressively if necessary to fight rising inflation. Futures tied to the Dow Jones Industrial Average were up 0.5 percent at 6:45 a.m. ET. Futures for the S&P 500 and the tech-heavy Nasdaq were up 0.4 percent. Monday trading was volatile after Powell's comments, which came less than a week after the Fed raised interest rates for the first time since 2018 and signaled six more rate hikes this year. The Dow fell 0.6 percent on Monday, snapping a five-day winning streak. The S&P 500 closed less than 0.1 percent lower after gaining as much as 0.4 percent during the session. The tech-heavy Nasdaq fell 0.4 percent, after dropping as much as 1.5 percent.

Swiss authorities came under increasing pressure by Ukrainian President Volodymyr Zelensky and leaders of Poland over the last several days to do more to confiscate assets of people believed to be supporting Russian President Vladimir Putin's war in Ukraine. Authorities in long-neutral Switzerland reportedly have seized a luxury mountain home believed to belong to a Russian oligarch, Petr Aven, a close confidant of Putin's and a big shareholder in a group that owns Alfa, Russia's biggest private bank. The property is a three-bedroom apartment in a luxury golf resort in Bernese Oberland, a picturesque area surrounded by snow-capped peaks. Aven, 67, did not immediately comment, but he said last month that he would fight any European Union sanctions that Switzerland enforces.

Berkshire Hathaway announced Monday that it had agreed to buy insurer Alleghany Corp. for about $11.6 billion. Billionaire investor Warren Buffett's conglomerate will pay $848.02 per share of Alleghany, a 16 percent premium on the company's average stock price over the last 30 days and a 25.3 percent premium over its Friday closing price of $675.75. The deal will boost Berkshire Hathaway's insurance arm, which includes Geico. It will be Buffett's biggest purchase since 2016. Berkshire Hathaway made no large acquisitions in 2021, ending the year with $146.7 billion in cash, cash equivalents, and short-term Treasury bills. The deal is expected to close in the fourth quarter. Alleghany will have a 25-day "go-shop" period to seek a better offer.