Regulatory News Wrap for Asia

Wednesday, 2026-07-29 · covering the last ~24 hours

India

SEBI

No material new SEBI circulars, press releases or consultation papers on trading, derivatives or settlement mechanics this window. The comment window on the draft Portfolio Managers Regulations, 2026 (overseas investment, unhedged derivatives, new MF-PMS category) remains open until 13 August 2026.

Exchanges (NSE/BSE)

No new material NSE or BSE circulars this window beyond routine settlement-calendar, new-listing and surveillance (ASM/ESM/GSM) notices. Tuesday's global semiconductor-led selloff (see South Korea, below) passed through Indian markets without triggering index circuit filters or any exchange statement; the Closing Auction Session go-live remains on track for 3 August.

RBI, IFSCA & other

No material RBI items specific to equity markets or FPIs this window. No new IFSCA circulars or consultation papers bearing on equities; its GIFT City direct-listing consultation remains the open item in the pipeline.

Rest of Asia — Developed Markets

A quiet window: no material new regulatory or market-structure announcements from Hong Kong (SFC, HKEX), Japan (JFSA, JPX/TSE), Singapore (MAS, SGX RegCo), Australia (ASIC, ASX) or New Zealand (FMA, NZX) this window. Tokyo and Sydney both fell sharply on Tuesday's chip-sector selloff, but that was a price move, not a regulatory or structural development.

Rest of Asia — Emerging Markets

South Korea: KOSPI and KOSDAQ both triggered marketwide circuit breakers on Tuesday as a China chip-tool report sparked a semiconductor rout, testing trading-halt mechanics used eight times so far this year. A sell-side sidecar (program-sell-order halt) tripped on the KOSPI at 9:06am and on the KOSDAQ at 9:14am local time; the KOSPI then fell more than 8% intraday, triggering a 20-minute Level 1 circuit-breaker halt at 10:13am, before closing down 10.8% at 6,023.66 — its worst close since April. The KOSDAQ also breached its 8% threshold and was halted separately. The rout was driven by reports that a Chinese manufacturer had reached mass production of a domestic deep-ultraviolet chipmaking tool, hitting Samsung Electronics (-13.4%) and SK Hynix (-14.7%). Separately, the FSC's accelerated curbs on single-stock leveraged ETFs/ETNs — raising the minimum deposit from 10 million to 30 million won and moving the effective date up to 31 July from the original 5 August — take effect this week, with a full cash-only deposit rule (no substitute securities) to follow on 19 August. Korea Times, Asia Business Daily on the FSC deposit rule

China: No new CSRC rule this window, but the regulator's run of investor and industry symposiums on tightening oversight of quantitative and AI-driven trading continues; no draft has been published yet.

Elsewhere, a quiet window: no new circulars or structural rule changes from Taiwan (FSC, TWSE/TPEx), Thailand (SEC, SET), Indonesia (OJK, IDX), Malaysia (SC, Bursa) or the Philippines (SEC, PSE) this window.

Industry & broker notes

Bloomberg reports Indian IPO issuers are racing to price before their audited financials go stale under SEBI's ICDR rules, which require accounts no older than six months from issue-opening; with roughly three dozen SEBI-approved offerings needing to launch before a 30 September window closes, bankers expect filings to bunch through August. Bloomberg (paywall)

Informational only — summaries of public regulatory sources; not advice.