$33B in Bonds Is Fueling the AI Megawatt Arms Race

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If you wish to perceive the AI and information heart growth in 2026, look no additional than bulletins of GPUs, megawatts, and backlogs.

Have a look at the bond market.

This text first appeared in Miner Weekly, Blocksbridge Consulting’s weekly e-newsletter that includes the most recent power, computing, infrastructure, and information analytics information from The Vitality Magazine. The unique article will be discovered right here.

Over the previous 12 months, over $33 billion in long-term senior debt has been issued by a small record of Bitcoin mining/AI infrastructure firms, utilities, and energy firms. besides Convertible banknotes. This isn’t fairness dilution. Debt is tough: mounted coupons. Precise maturity. Precise curiosity expense.

And the distinction between who pays 4% and who pays 9% tells you just about every little thing about how the market is taking over the info heart arms race.

9% Membership: AI and Bitcoin Infrastructure

Capital is just not low cost within the high-yield sector.

CoreWeave print:

$2 billion at 9.25% (Might 2025)
9.00% to $1.75 billion (July 2025)

Utilized Digital: $2.35 billion at 9.25% (November 2025)

TeraWulf: $3.2 billion at 7.75% (October 2025)

Crypto Mining (NASDAQ: CIFR):

7.125% to $1.4 billion (November 2025)
$2 billion at 6.125% (February 2026)

Cipher’s February contract is fascinating. Regardless of doubling its issuance to $2 billion, costs improved by 1 p.c in simply three months. This means that there’s nonetheless demand for “compute-backed” credit score, particularly the place colocation leases and energy contracts are in place.

However zoom out and evaluate this to regulated utilities and energy producers.

4-5% world: incumbent power giants

Now have a look at the opposite aspect of the ledger.

Dominion Vitality (NYSE: D): A number of tranches of 4.6% to five.65%

NRG Vitality (NYSE: NRG): Largely 4.7% to six.0%

Vistra Corp.: $2.25 billion at 4.70% and 5.35%

Southern (NYSE: SO) Firm: A number of issuances clustered round 4%-5.5%

Constellation Vitality (NASDAQ: CEG): $2.75 billion in January 2026, multi-tranche, primarily lower than 5% relying on maturity.

Identical macro atmosphere. The identical Treasury curve. Credit score pricing varies.

The message from lenders is obvious. Regulated masses and contracted technology are nonetheless handled as infrastructure. AI and Bitcoin are nonetheless handled as development credit, even when tied to long-term offtake agreements.

The story of spreads is the story of credit score scores.

If we prepare these issuers by coupon, we get a tough danger ladder.

4%-5%: Regulated utilities and various energy producers
5%-6%: Extra highly effective unbiased generator
6%-9%: Bitcoin miners and AI infrastructure builders

Regulated or established utilities are usually situated within the funding grade world, with lengthy working histories, predictable (and infrequently regulated) money flows, and deep institutional demand for paper.

Then again, newer “computing” firms, particularly these which can be nonetheless increasing, constructing, or proving the sturdiness of their buyer base, sometimes borrow as high-yield/speculative-grade credit score. Even if you even have a contract in place, the market continues to be pricing in execution danger, refinancing danger, and the truth that capital expenditures will eat up money earlier than they generate money.

Why am I accruing a lot debt so rapidly?

The widespread matter is just not crypto cycles. That is the demand for information facilities.

Utilities are brazenly revising their capital plans upward. Southern is at present $78.1 billion The funding plan via 2030 is $15.9 billion in 2026 alone, explicitly citing projected will increase in load from information facilities. Dominion equally warned that it expects to problem billions of {dollars} in long-term debt ($6 billion to $9.5 billion in 2026) to assist infrastructure growth by massive new information heart clients.

On the AI aspect, the logic is easier. Securing energy first and eager about monetization later.

For miners shifting to HPC, assuming they nonetheless have money circulation from Bitcoin mining, the debt stack is changing into a bridge between conventional Bitcoin money circulation and future AI tenants. For AI gamers like CoreWeave, it is about scaling forward of income realization below hyperscaler contracts.

Bubble or capital spending supercycle?

That is the larger query hanging over all of this.

If demand for AI holds, these coupons could appear completely affordable. Debt refinancing will likely be diminished. Belongings are valued. Energy scarcity turns into a bottleneck.

But when demand for AI cools, or if hyperscalers’ ramp-up loses momentum, the 7-9% debt stack tied to retailers’ uncovered computing property might rapidly turn into a burden, particularly since there’s little monetary cushion for Bitcoin mining.

Please bear in mind. Most of those maturities are clustered round 2030-2036. The age of infrastructure is just not far-off. That is now not only a matter of energy. It is concerning the steadiness sheet.

regulatory information

President Trump publicizes US tariff fee will improve from 10% to fifteen% worldwide
President Trump to announce information heart power deal throughout State of the Union tackle

{Hardware} and Infrastructure Information

Bitcoin problem will increase by 15%, hash worth drops under $30/PH/sec
Canaan acquires stake in Texas Bitcoin Mines Cipher Inc. in $40 million inventory deal
Bitfarms wins native approval to maneuver ahead with Pennsylvania AI information heart mission
Wenatchee, Washington hearth linked to Bitcoin mining exercise

monetary information

Tether reloads on Bitdeer with $42 million purchase after promoting close to 2025 peak
CoreWeave seeks $8.5 billion in financing as AI infrastructure debt mounts
Blackwell Ramp drives AI information heart gross sales to NVIDIA’s income of $216 billion
Hut 8 Pledges 4,533 Bitcoins for $200 Million Coinbase Mortgage $BTC slide
US Bitcoin exceeds 6,000 $BTC Holdings after This fall manufacturing, ATM purchases