The Iran deal died over the weekend. Congress spent Monday writing a bill about who pays for AI's power bill.

The weekend handed you a collapsed peace deal, a chip market in technical bear territory, and a new Chinese AI competitor. Monday handed you a Congress that spent the day writing bills about power grids while oil crossed $90. Here is the connector.

The deal is dead and Brent just crossed $90. Those are not two headlines. They are one.

Iran formally suspended its commitments under the June 17 memorandum of understanding over the weekend, the agreement that gave both sides 60 days to negotiate a ceasefire, nuclear limits, and freedom of navigation through the Strait of Hormuz. The US military is now carrying out its tenth consecutive night of strikes. Three tankers including a Qatari LNG vessel were reported hit over the weekend. US gas prices are back at $4 a gallon. Brent crude surged to $90.97.

Here is the read that matters. While the MOU existed, even in its broken form, both sides had a procedural reason to keep a diplomatic channel nominally open. Iran's formal suspension removed that reason entirely. There is no longer a framework, a deadline, or an agreed upon set of negotiating terms. What remains is a military contest with no agreed endpoint, and that is a structurally different risk environment than the one markets were pricing as recently as last Thursday. The Fed meets in nine days with Brent at $90, gas at $4, and no diplomatic off-ramp in sight. Every soft landing narrative this week is being written against that backdrop.

Congress marked up a bill today called the Protecting Families from AI Data Center Energy Costs Act. Read that title carefully.

The House Energy and Commerce Committee held a full committee markup today on a package of energy bills including the Protecting Families from AI Data Center Energy Costs Act, the High Capacity Grid Act, the Load Forecasting Enhancement Act, and the Ratepayer Protection Act.

The timing is almost too on the nose. On the same day Brent crossed $90 and the Iran war entered a new phase with no diplomatic framework, Congress is marking up legislation about who absorbs the electricity costs of AI data centers. The connection is not metaphorical. AI data centers are among the largest and fastest growing sources of electricity demand in the US, and that demand is competing directly with residential consumers on an increasingly strained grid. The Protecting Families from AI Data Center Energy Costs Act is a direct legislative response to that competition. It asks a question that no company building a data center has wanted answered formally: should the electricity bill for training a large language model land on the company doing the training, or on the family in the next county over whose rates went up because the grid needed upgrading?

Senator Markey separately announced an AI accountability agenda this week including the Right to Override Act, which would require healthcare facilities and health plans to create a human override option for AI clinical decision support systems. Two separate congressional moves on AI in one day, one about power costs and one about clinical oversight, are not unrelated. They are the legislative system catching up to an infrastructure buildout that has been moving faster than any regulatory framework could track.

South Korea's market crashed 8.8% and the semiconductor story just changed shape.

South Korea led losses in Asia over the weekend with the KOSPI plunging 8.8% as SK Hynix's Nasdaq debut immediately lost 16% and Samsung Electronics fell 11%. The Philadelphia Semiconductor Index extended its retreat from June's record high to 20.3%, meeting the technical definition of a bear market.

We covered South Korea's snap presidential election last Thursday as a supply chain and Pacific alliance story. That framing looks more accurate by the day. The new South Korean president inherits Samsung and SK Hynix simultaneously in freefall, a Nasdaq debut that immediately cratered, and a geopolitical environment where its most important ally is on its tenth consecutive night of strikes in a war that is directly driving up the energy costs that run chip fabrication plants. The KOSPI crash is not a Korean story. It is a global semiconductor supply chain story wearing a Korean index headline. Wednesday's Intel earnings are now more consequential than they looked last week.

China launched a cost-competitive AI model the same weekend Xi called for global AI governance. That is not a coincidence.

Chinese startup Moonshot launched Kimi K3 over the weekend, a model that reportedly rivals leading US AI models at a fraction of the cost, evoking immediate comparisons to last year's DeepSeek moment. Separately, Apple received Chinese regulatory approval to launch Apple Intelligence using technology from Alibaba and Baidu, and President Xi called for international cooperation on AI governance at the World Artificial Intelligence Conference in Shanghai.

China releasing a cost-competitive AI model while simultaneously calling for global governance frameworks is the same dual track strategy Iran used with its battlefield posture and diplomatic openings. Compete aggressively on capability while proposing the rules of the game simultaneously. For US hyperscalers pricing their models at a premium, the Kimi K3 launch is not a technology story. It is a pricing pressure story. And for anyone watching the GAAIA preemption debate we covered last week, Xi's governance cooperation call is not goodwill. It is a bid to shape the international AI standards conversation before the US does.

The thread underneath Monday

The Iran deal collapsed and Brent crossed $90. Congress spent the day writing bills about who pays for AI's electricity. South Korea's chip market entered bear territory. China launched a DeepSeek moment while calling for AI governance cooperation. And Wednesday night Alphabet, Tesla, and AMD all report simultaneously while the Fed counts down to July 29.

Last week was prologue. This week is the first chapter of whatever comes next, written without a diplomatic framework, with oil above $90, and with the AI trade's entire second half thesis riding on two earnings reports scheduled for the same night.

What to watch tomorrow: Capital One, Halliburton, 3M, General Motors, and Northrop Grumman all report Tuesday morning. Halliburton is your clearest oilfield services read on what $90 Brent actually means for energy sector revenue. Northrop Grumman is your defense spending read at a moment when the Iran war just lost its diplomatic framework. General Motors is your consumer and manufacturing read in an economy where gas just hit $4 again. Three very different companies telling you the same story from three different desks. Also watch whether the House budget resolution makes it to the floor this week, it is the final legislative calendar item before Congress goes on August recess and it is carrying the reconciliation framework that determines healthcare and tax policy for the rest of the year.

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