EU Inc vs Delaware C-Corp

Q: "Should a venture-backed startup pick EU Inc or Delaware today?"

"Today, Delaware. EU Inc is proposed, not adopted, and would not be available for real incorporations before roughly 2028. If you are raising from US funds now, the Delaware C-Corp remains the path of least resistance."

Q: "Why do US VCs insist on a Delaware C-Corp?"

"Familiarity and legal certainty. Fund documents, board mechanics, preferred-stock terms and decades of case law are all built around the Delaware C-Corp, which lowers legal cost and execution risk for investors."

Q: "Is EU Inc cheaper and faster than a Delaware C-Corp?"

"On paper, yes: the proposal targets under €100 and under 48 hours with no minimum capital, versus a few hundred dollars plus a registered agent for Delaware. But cost and speed are rarely what decides a venture round."

Q: "Can EU Inc match Delaware on stock options?"

"EU Inc includes EU-ESO, which harmonises the timing of option taxation (deferred to sale of shares) across member states. Tax rates and capital-gains treatment stay national, so it narrows the gap without fully closing it."

Q: "Does choosing EU Inc mean I cannot raise from US investors?"

"Not necessarily, but it adds friction. US funds may require a US holding ('flip') or bespoke legal review, which erodes EU Inc's cost and speed advantage. This is the core reason Delaware persists for US-led rounds."

Q: "When could EU Inc realistically compete with Delaware?"

"Not before adoption (targeted end 2026) and a build-out period; first incorporations are unlikely before around 2028. Genuine competition also requires a track record of legal certainty that only accrues over time."

Updated 2 Aug 2026 · comparative

EU Inc is a proposed regulation (COM(2026) 321), not yet adopted. EU Inc figures are from the proposal and may change. Delaware figures reflect current practice.

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For venture-backed founders, this is the comparison. The Delaware C-Corp is the global default for raising US capital. EU Inc is the proposed European answer — but it is a proposal, not yet law, and will not exist as an incorporable form for years.

The comparison

Criterion	EU Inc (proposed)	Delaware C-Corp
Status	Proposed regulation, COM(2026) 321. Not adopted.	Established; the US venture standard for decades.
Availability	Not before ~2028 (adoption targeted end 2026, then build-out).	Available now, same-day.
Registration cost	Capped at €100 (proposed).	State filing plus registered agent; commonly a few hundred USD/year.
Registration time	Under 48 hours, fully digital (proposed).	Same-day to a few days.
Minimum capital	None (proposed).	None.
Taxation	Not harmonised beyond stock-option timing; corporate tax stays national.	US federal + Delaware/state corporate tax; C-Corp double taxation on distributions.
Stock options	EU-ESO: option taxation deferred to sale of shares, harmonised timing; rates stay national.	Mature ISO/NSO framework; deep practitioner familiarity.
Investor recognition	Unproven; US funds not yet set up for it.	Near-universal among US and many global VCs.
Legal certainty	Untested until it exists and is litigated.	Decades of Court of Chancery case law.
Best fit today	EU-focused startups valuing a single European framework (once available).	Startups raising from US venture funds.

(The interactive comparator gives the side-by-side across all forms.)

Why Delaware is the default for VC-backed startups

The Delaware C-Corp is not the default because it is cheap or fast — it is neither, relative to EU Inc’s proposed figures. It is the default because it removes friction from the parts of company-building that matter most to investors:

Investor familiarity. US venture funds, their counsel, and standard financing documents (the NVCA model set among them) assume a Delaware C-Corp. Choosing it means the round runs on known rails.
Case law and legal certainty. The Delaware Court of Chancery has produced decades of precedent on fiduciary duties, preferred-stock rights, board conduct and M&A. Outcomes are predictable, which lowers legal cost and execution risk.
Exit readiness. Acquirers and IPO underwriters know the form. The path from seed to exit is well-trodden.

For a company whose capital and acquirers are American, these advantages usually outweigh incorporation cost and speed by a wide margin.

What EU Inc offers

EU Inc is designed to remove a different friction — the fragmentation of 27 national company-law regimes that the Draghi and Letta reports call an “invisible tariff.” Its proposed advantages:

Cost and speed. Under €100 and under 48 hours, fully digital, no minimum share capital (see how to register).
Single-market recognition. One EU registration certificate valid across all member states, rather than re-incorporating to operate cross-border.
Harmonised stock options. EU-ESO removes one of Europe’s worst option pain points by deferring taxation to the point of sale — though rates remain national.
Staying in the EU. No US holding structure for a company whose market, team and customers are European.

Where EU Inc still falls short

The honest gaps, documented neutrally:

Legal certainty is unproven. A new regime has no case law. Delaware’s core asset — predictability earned over decades — cannot be legislated into existence.
No track record. Investors have not underwritten rounds into EU Incs; standard documents and market practice do not yet exist.
Tax is not harmonised. Beyond EU-ESO timing, corporate and capital-gains tax stay national, so cross-border complexity remains.
It is not operational. Adoption is only targeted for end 2026; first real incorporations are unlikely before around 2028. Follow the legislative tracker for status.

Verdict: for whom each makes sense today

Choose Delaware if you are raising, or expect to raise, from US venture funds; if your acquirers or IPO market are American; or if you need incorporation certainty now. That is most globally ambitious, US-capital-seeking startups today.

Watch EU Inc if your company is European in market, team and funding, and you value a single EU framework over US-investor readiness — but understand it is not yet a choice you can make. EU Inc’s realistic early audience is EU-focused startups and scaleups, once it is adopted and its legal certainty begins to accrue.

The short version: today, Delaware. EU Inc is a bet on a form that does not yet exist.

→ Background: what is EU Inc · options: EU-ESO · cost: how to register · status: tracker.

Frequently asked questions

Should a venture-backed startup pick EU Inc or Delaware today?

Today, Delaware. EU Inc is proposed, not adopted, and would not be available for real incorporations before roughly 2028. If you are raising from US funds now, the Delaware C-Corp remains the path of least resistance.

Why do US VCs insist on a Delaware C-Corp?

Familiarity and legal certainty. Fund documents, board mechanics, preferred-stock terms and decades of case law are all built around the Delaware C-Corp, which lowers legal cost and execution risk for investors.

Is EU Inc cheaper and faster than a Delaware C-Corp?

On paper, yes: the proposal targets under €100 and under 48 hours with no minimum capital, versus a few hundred dollars plus a registered agent for Delaware. But cost and speed are rarely what decides a venture round.

Can EU Inc match Delaware on stock options?

EU Inc includes EU-ESO, which harmonises the timing of option taxation (deferred to sale of shares) across member states. Tax rates and capital-gains treatment stay national, so it narrows the gap without fully closing it.

Does choosing EU Inc mean I cannot raise from US investors?

Not necessarily, but it adds friction. US funds may require a US holding (‘flip’) or bespoke legal review, which erodes EU Inc’s cost and speed advantage. This is the core reason Delaware persists for US-led rounds.

When could EU Inc realistically compete with Delaware?

Not before adoption (targeted end 2026) and a build-out period; first incorporations are unlikely before around 2028. Genuine competition also requires a track record of legal certainty that only accrues over time.