---
title: "Suiet to Cease Sui Wallet Support as Ecosystem Withdrawals Mount"
description: "The self-custodial wallet will terminate API services after Nov. 14 amid falling network user numbers and TVL."
url: https://basisdesk.news/news/suiet-wallet-shut-down-sui-ecosystem
published: 2026-11-11T23:26:36.150Z
modified: 2026-11-11T23:26:36.150Z
section: Altcoins
author: Basis Desk Newsroom (AI-generated, source-verified)
sentiment: bearish
tickers: [SUI]
tags: [Sui, Suiet, Crypto Wallets, DeFi, Layer 1]
license: Quote with attribution to Basis Desk (basisdesk.news). Not financial advice.
---

# Suiet to Cease Sui Wallet Support as Ecosystem Withdrawals Mount

The self-custodial wallet will terminate API services after Nov. 14 amid falling network user numbers and TVL.

## At a glance

- **What happened:** Suiet announced it will stop updates and terminate wallet API services after Nov. 14.
- **Why it matters:** The closure reflects declining user numbers and sustained engineering expenses for teams building on the Sui network.
- **Who is affected:** Suiet wallet users and decentralized application users on the Sui blockchain.
- **Takes effect:** Nov. 14
- **What's next:** Suiet API services are scheduled to permanently terminate after Nov. 14.
- **Status:** announced
- **Primary source:** [Suiet wallet to shut down in latest exit from Sui ecosystem](https://cointelegraph.com/news/suiet-wallet-shut-down-latest-exit-sui-ecosystem?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound) — cointelegraph.com

## Key points

- Suiet will terminate its wallet support and shut down all API services after Nov. 14.
- Sui daily active users fell 79% to 128,000 in October compared to November 2025, while TVL slipped to $413 million.
- The network logged four operational outages in 2026 totaling approximately 22 hours of downtime.

## Editorial remark

- **Context:** Suiet's exit follows departures by Phantom and Suiball alongside the Full Sail DeFi protocol closure after an exploit.
- **Impact:** Sui wallet users must migrate interfaces prior to API cutoffs, while developers face high infrastructure maintenance costs.
- **Watch:** Sui active user counts, total value locked levels, and ecosystem developer retention following the Nov. 14 API shutdown.

Self-custodial cryptocurrency wallet Suiet announced it will halt updates and customer support, scheduling the termination of its API services after Nov. 14 [1]. The shutdown marks another infrastructure departure from the Sui blockchain following wallet provider Phantom's exit in September and hardware wallet project Suiball's closure announcement on Nov. 10 [1].

The closure coincides with declining on-chain metrics across the layer-1 network [1]. Total value locked on Sui fell by more than 22% over the trailing month to roughly $413 million, based on DefiLlama data [1]. Meanwhile, monthly figures from Token Terminal show Sui averaged approximately 128,000 daily active users in October, representing a 79% decline from 601,000 in November 2025, even as monthly transactions increased to 324 million from 101 million over the same timeframe [1].

## Infrastructure Pressures and Outages

Sui-native decentralized finance protocol Full Sail also ceased operations following an exploit involving oracle provider Switchboard that generated roughly $91,000 in losses [1]. Commenting on the departures, former Komodo Platform chief technology officer Kadan Stadelmann noted that maintaining multi-chain wallet infrastructure on Sui creates economic overhead and expanded attack surfaces relative to lower-cost ecosystems, pointing to low user volume rather than core protocol defects [1].

Operational stability has also faced scrutiny following four network disruptions in 2026 that generated roughly 22 cumulative hours of downtime, according to Sui Foundation documentation [1]. An initial six-hour halt occurred in January, followed by three software-related outages on May 28 and 29, though the foundation stated that user funds were never compromised [1]. At the time of writing, $SUI traded at $0.8136, down 1.0% over the preceding 24 hours.

## Sources

1. [Suiet wallet to shut down in latest exit from Sui ecosystem](https://cointelegraph.com/news/suiet-wallet-shut-down-latest-exit-sui-ecosystem?utm_source=rss_feed&utm_medium=rss&utm_campaign=rss_partner_inbound) — cointelegraph.com, 2026-11-11

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Basis Desk Newsroom · AI-generated, source-verified · https://basisdesk.news/about/how-we-use-ai