The briefing for Monday, July 13.

Senator Lindsey Graham's death from an aortic dissection on Saturday has triggered a complex political scramble in South Carolina. Governor Henry McMaster must appoint a temporary replacement to serve until January while the state prepares a special primary election for August 11. The rare open Senate seat has sparked intense interest among state Republicans who recently competed in a contentious gubernatorial primary.

According to South Carolina law, candidates can file for the special primary beginning July 21, with the election scheduled for August 11 and any necessary runoff on August 25. This compressed timeline creates logistical challenges, particularly since federal law requires military and overseas ballots to be distributed 45 days before federal elections. Lieutenant Governor Pamela Evette, who lost the recent gubernatorial runoff, is considered a leading possibility for the temporary appointment.

Other potential candidates include Representatives Nancy Mace and Russell Fry, though House Republicans' slim two-vote majority complicates matters. Representative Joe Wilson publicly stated he plans to remain in the House to preserve that majority. The special election winner would serve until the end of Graham's term in January, with a full-term election following in November. The succession process unfolds as Senate Republicans already grapple with former leader Mitch McConnell's month-long hospitalization.

The United States launched multiple waves of airstrikes on Iran extending into Monday morning, responding to an Iranian attack on a container ship in the Strait of Hormuz that left the vessel ablaze and one crew member missing. Iran retaliated by targeting countries across the Middle East, with Jordan reporting it intercepted four Iranian missiles. The renewed hostilities shattered a fragile interim agreement that had allowed ships to resume transporting oil through the strategic waterway.

Oil prices surged on the news, with Brent crude climbing as much as 5% in early trading before settling at a 3.4% increase to $77.72 per barrel by midday in Europe. U.S. benchmark crude rose 3.5% to $72.92 per barrel. The price movements reversed recent declines that had brought oil back to pre-conflict levels after the temporary ceasefire was established.

Stock markets showed mixed reactions, with U.S. futures declining and Asian markets dropping sharply. South Korea's Kospi fell 9% to its lowest level since early May, while chip stocks took particular hits—SK Hynix plunged 15.4% and Samsung Electronics dropped 10.7% in Seoul trading. Energy producers including ExxonMobil and Chevron gained roughly 1% in premarket trading as investors assessed the implications for global oil supplies and inflation.

The massive expansion of artificial intelligence infrastructure is creating a new inflation pressure point for American consumers and the Federal Reserve. Four tech giants—Alphabet, Amazon, Meta, and Microsoft—are expected to invest $720 billion this year primarily on data centers, creating unprecedented demand for semiconductors and electricity. JPMorgan Chase economists estimate some computer memory chip prices will have soared by as much as 400% between 2024 and the end of this year.

Americans are already seeing the impact in consumer electronics prices. Apple announced last month it would increase laptop and iPad prices by 15% to 25%, with top-line MacBooks now costing $1,999, up from $1,699. Microsoft raised Xbox console prices by $100, citing higher memory chip costs, while Sony increased PlayStation pricing. Dell and HP have similarly raised laptop prices as semiconductor supplies run low.

Economists at Evercore ISI warn that AI-related cost pressures are still in early stages, estimating the buildout could boost core consumer prices by roughly half a percentage point by year-end. While relatively modest, this comes as the Federal Reserve struggles with inflation that has remained above its 2% target for more than five years. Core inflation stood at 3.4% in May, and the AI-driven price increases could offset declines elsewhere in the economy, potentially prompting the Fed to raise interest rates later this year.

Britain has banned the Islamic Movement of the Companions of the Right and Iran's Revolutionary Guard following a series of arson and vandalism attacks on Jewish sites. Security Minister Angela Eagle said the proxy group, backed by Iran's Quds Force, claimed responsibility for seven attacks in the UK, including fires at synagogues, Jewish charity ambulances, and a Persian-language media organization critical of Iran's government. No injuries were reported in the incidents.

The new law, which Parliament is expected to approve by week's end, makes committing sabotage on behalf of the banned organizations punishable by up to life imprisonment. The Islamic Movement of the Companions of the Right emerged online earlier this year and has also claimed synagogue attacks in Belgium and the Netherlands. Law enforcement officials say Iran-backed proxy groups typically recruit members of criminal organizations to carry out attacks across Europe.

Britain also designated Russia's GRU Volunteer Corps as a national security threat under the same legislation. Prime Minister Keir Starmer said the measures make it easier for police and intelligence agencies to prosecute what authorities call 'thugs for hire' working on behalf of foreign states. The move follows a case earlier this month in which two Romanian men received prison sentences for stabbing a journalist from a Persian-language television station in an attack the judge determined was carried out on behalf of Iran.

Ukrainian Prime Minister Yulia Svyrydenko resigned Sunday as President Volodymyr Zelenskyy announced a government reshuffle. Svyrydenko, 40, had served as prime minister since July 2025 after previously leading efforts to secure a mineral agreement between Ukraine and the United States. Zelenskyy said he offered Svyrydenko a new position leading relations with a key international partner, though details were not disclosed.

In a social media statement, Svyrydenko said she was 'proud to have had the honor of leading the government during one of the most difficult periods in Ukraine's modern history.' She expressed readiness to continue serving Ukrainian interests in a new capacity. Zelenskyy announced the change as part of what he called a shift in Ukraine's political strategy, noting that each priority area of foreign policy requires focused leadership.

The reshuffle comes as Zelenskyy, who has remained in office under martial law since wartime elections are prohibited, periodically reorganizes his administration to bring fresh momentum to governance. Svyrydenko's departure follows her key role in strengthening economic ties with Western partners during Ukraine's ongoing conflict with Russia.