SMBC Nikko Picks Uniswap and Base for Japan DeFi Gateway
Japanese broker SMBC Nikko signed an MoU on 2 October with Uniswap Labs, Base, Nethermind and Nyx to build regulated DeFi pools by mid-2027.
SMBC Nikko Securities, one of Japan's largest brokerages and part of the Sumitomo Mitsui banking group, said on Friday, 2 October 2026 that it has signed a memorandum of understanding with blockchain firm Nethermind, Uniswap Labs, Coinbase's Base network and Japan's Nyx Foundation. Together they plan to build DeFi Gateway, a set of liquidity pools and tools that let Japanese investors use decentralised finance within Japan's rules. Development is targeted to finish by mid-2027. The Uniswap token trades at ₹875.64 on our Uniswap price in INR page.
Key takeaways
- SMBC Nikko and Nethermind are joint project leads. Uniswap Labs, Base and Nyx Foundation will support the work.
- The pools will use Uniswap v4 "hooks" to build anti-money laundering checks, counter-terror financing checks and investor protection into the pools themselves.
- The plan also covers AI-run "agentic vaults" and strategies for providing liquidity in stablecoins and tokenised real-world assets.
- Progress will be shared with Japan's Financial Services Agency. This is a memorandum of understanding, not a live product.
- The release does not mention the UNI token. UNI was at about $9.11 at 14:37 UTC on 3 October, roughly ₹878.
What was announced
The five parties published a joint release dated 2 October 2026. Its aim is to give investors in Japan a simple way into decentralised finance that meets the country's legal and regulatory requirements. The idea builds on a plan SMBC Nikko and Nethermind first published on 6 March 2026, under which Japanese investors would take part in on-chain finance by supplying liquidity to automated market makers, the pools that power decentralised exchanges such as Uniswap. Since then, the two firms have brought in larger partners.
The project has three parts. First, AI-powered "agentic vaults", which help with or carry out investment decisions for users, designed to be verifiable and reproducible, along with an easy-to-use app. Second, an open framework for compliant liquidity pools built with Uniswap v4 hooks. Third, investment strategies to widen liquidity provision across digital assets, including stablecoins and tokenised real-world assets.
Who does what
| Partner | Role in the project |
|---|---|
| SMBC Nikko Securities (joint lead) | Leads talks with regulators; supplies compliance, risk model and portfolio management expertise |
| Nethermind (joint lead) | Leads technical design: engineering, AI, smart contract security, market-making and hook strategy, token due diligence |
| Uniswap Labs | Advises on protocol integration and liquidity strategy |
| Base (Coinbase) | Supports launch on the Base network and gives feedback on x402, a payment standard that lets AI agents pay small amounts in stablecoins |
| Nyx Foundation | Advises on market-making strategy and hook design |
How compliance hooks work
Uniswap v4, launched in early 2025, lets a pool run extra code, called a hook, before or after each trade. A hook could, for example, check that a wallet has passed identity checks before it can trade in a pool. By putting the rules inside the pool, the partners hope to show regulators that a public blockchain can carry the same safeguards a broker applies today. The work is to be deployed in the ecosystem of Base, the Ethereum layer 2 network built by Coinbase. We covered a recent Base change in our report on the Base Cobalt upgrade.
What it means for Indian investors
DeFi Gateway is being built for Japanese investors, so it will not be open to users in India. Its importance is the signal: a large regulated broker is building on Uniswap and Base rather than on a private bank ledger. Our tokenisation hub tracks similar moves by banks and asset managers.
India has no framework for decentralised finance. Indians can use Uniswap through their own wallets, but each swap is a taxable transfer: gains are taxed at a flat 30% plus 4% cess, 1% TDS applies to transfers, and losses cannot be set off against other gains. Our crypto tax guide explains the rules, and our DeFi explainer covers the basics. To buy UNI through an Indian exchange registered with FIU-IND, see how to buy Uniswap in India.
| UNI snapshot | Figure |
|---|---|
| Price at 14:37 UTC, 3 October | $9.11, about ₹878 at ₹96.37 per dollar |
| Range since the start of 2 October (UTC) | About $8.58 to $9.32 |
| 24-hour change at 14:37 UTC | +1.4% |
What to watch next
- Regulator talks: how Japan's Financial Services Agency responds as SMBC Nikko shares progress.
- Mid-2027 target: whether the pools and agentic vaults are ready on schedule.
- Other banks: whether more brokers in Japan or elsewhere follow with compliant pools on public chains.
FAQ
What is SMBC Nikko's DeFi Gateway?
It is a planned set of compliant liquidity pools and AI-run vaults that would let Japanese investors use decentralised finance within Japan's rules. SMBC Nikko signed an MoU for it with Nethermind, Uniswap Labs, Base and Nyx Foundation on 2 October 2026.
When will DeFi Gateway launch?
The partners aim to finish development by mid-2027. They plan to share progress with Japan's Financial Services Agency along the way.
Does the SMBC Nikko deal affect the UNI token?
The release does not mention the UNI token, and nothing is live yet, so the deal does not change UNI's supply or fees today. UNI traded at about $9.11 at 14:37 UTC on 3 October.
This article is AI-assisted, educational and general in nature. It is not financial advice and never a guarantee of profit. Every trade is at your own risk on your own exchange. See our risk disclosure and editorial policy.
