Nuclear Power Still Has a Paperwork Problem

For the last several years, nuclear power has quietly started creeping back into serious conversations about America’s energy future.

Artificial intelligence data centers require enormous amounts of electricity. Electric vehicles continue expanding. Manufacturing reshoring demands more industrial power. Utilities are struggling with grid reliability concerns while simultaneously being pushed toward lower carbon emissions. And suddenly a technology many people thought was fading away keeps reappearing in discussions about the future.

Nuclear power.

At first glance, the argument seems fairly straightforward.

Nuclear plants generate enormous amounts of electricity reliably and without direct carbon emissions. Unlike solar and wind systems, they are not dependent on weather or time of day. A single reactor can provide stable baseload power continuously for decades.

The underlying engineering itself is no longer experimental. The U.S. Navy has operated nuclear-powered submarines and aircraft carriers for decades under extremely demanding conditions, while many commercial reactors have now operated reliably for forty years or longer.

So naturally the obvious question becomes:

Why aren’t we building more of them?

That sounds like it should have a simple answer.

It doesn’t.

The strange part is that it is surprisingly difficult to determine exactly how many nuclear projects are truly active, proposed, under review, or somewhere in the licensing pipeline. Most public discussions still focus on the roughly 94 existing U.S. reactors, while the next generation of projects sits scattered across startup announcements, federal demonstration programs, utility partnerships, pilot projects, regulatory reviews, and experimental technologies.

Underneath the surface, there is actually quite a bit happening.

Small Modular Reactors (SMRs) are being promoted as a potentially cheaper and more flexible alternative to massive traditional nuclear plants. Several advanced reactor designs are moving through various stages of federal review. Companies like TerraPower, X-energy, NuScale, and others continue developing next-generation systems. The Tennessee Valley Authority has submitted applications tied to small modular reactors. Federal agencies are experimenting with ways to accelerate licensing and demonstration projects.

At least in theory.

Federal regulators are attempting to streamline portions of the approval process, but even supporters of nuclear expansion acknowledge that the licensing structure still moves far more slowly than the technology and energy demand curves surrounding it. The process still tends to operate on timelines measured in years rather than months.

Globally, dozens of reactors are currently under construction, particularly in China and parts of Asia and the Middle East.

So why does nuclear power in the United States still feel stuck?

Part of the answer is cost. Large nuclear plants are extraordinarily expensive and financially risky. The Vogtle expansion project in Georgia eventually became one of the most expensive infrastructure projects in U.S. history after years of delays and cost overruns. Those delays reflected a combination of management problems, financing pressure, regulatory complexity, changing requirements, and political uncertainty.

But the larger issue may no longer be the physics or engineering — the visible part of the challenge.

It may be the institutional and approval systems surrounding modern infrastructure development.

Modern nuclear development now sits inside layer upon layer of permitting requirements, environmental reviews, licensing procedures, public hearings, lawsuits, financing hurdles, safety analysis, regulatory overlap, political uncertainty, and supply-chain complexity.

Some of these safeguards are entirely reasonable. Nuclear power is not something society should approach casually. The risks of poor design, bad management, or inadequate oversight are potentially enormous. Things like good design, strong governance, disciplined operations, and quality management matter enormously in nuclear systems.

But over time the regulatory structure itself has also become incredibly heavy, slow-moving, and difficult to navigate.

The result is a system where projects can spend years — sometimes decades — moving through review processes before they are approved and significant construction even begins.

And during those years, economics change.
Politics changes.
Public opinion changes.
Financing changes.
Technology changes.

Sometimes the project itself changes.

One of the ironies is that many of the newer reactor concepts are specifically designed to address some of the concerns associated with older nuclear plants. Smaller modular systems aim to reduce construction complexity and lower financial risk. Some advanced designs rely on passive safety systems intended to function without constant human intervention. Others are designed for industrial sites, military bases, remote locations, or dedicated data-center support rather than giant traditional utility deployments.

In fact, many of the current proposals involve smaller modular systems precisely because they are easier to finance, easier to site locally, and potentially easier to integrate into existing infrastructure without placing additional stress on already strained electrical grids.

But even as the technology evolves, the institutional machinery surrounding it often still behaves as though every project were a gigantic 1970s-era reactor proposal.

That mismatch may be one of the real stories unfolding underneath the surface.

And this issue extends well beyond nuclear power.

America increasingly seems to struggle with large-scale infrastructure execution in general. Transmission lines take years to approve. High-speed rail projects stall. Water infrastructure moves slowly. Shipbuilding capacity has eroded. Electrical grid modernization faces endless procedural complexity. Even relatively straightforward industrial projects can disappear into permitting battles and legal reviews.

At times it feels as though modern society has become exceptionally good at discussing infrastructure while becoming much slower at actually building it.

Meanwhile, the demand side of the equation keeps accelerating.

Artificial intelligence systems require massive computing centers. Electrification increases grid demand. Manufacturing reshoring requires stable industrial power. Population growth continues in many regions. And nearly every long-term energy projection suggests the United States will require significantly more electricity over the next several decades.

That does not automatically mean nuclear power is the answer to everything.

But it probably does mean the discussion is not going away.

The more interesting question may not be whether nuclear technology can evolve.

It clearly can.

The larger question may be whether our institutional systems can evolve fast enough to manage large-scale infrastructure development in a world where technological change is accelerating much faster than regulatory adaptation.

In many ways, nuclear power may now have less of an engineering problem than a coordination and execution problem.

Or perhaps more accurately:

a paperwork problem.