National Supervisory Authority & Licensing Qualification Dossier • North America
TDB
United StatesTexas Department of Banking
Source / Native Reference: 德克萨斯州银行部监管
- Supervisory tier
- Tier-1
- License classes
- 2
- Licensed records
- 1
- Active / regulated
- 1
Statutory Supervisory Mandate & Scope
📖 Introduction overviewThe Texas Department of Banking (TDB) is a state-level regulatory agency established in 1905 that works to ensure that Texas has a safe, robust, and competitive financial services system. Its mission is to protect consumers, maintain financial stability, a...
Prudential Tier Assessment
Tier-1Tier-1 national capital markets, securities, and derivatives supervisory authority in United States, IOSCO member standards-aligned.
National licensing qualifications & statutory authorisation classes (TDB)
Authorisation categories, permitted institutional and retail activities, minimum initial capital adequacy, and ongoing prudential solvency rules enforced by TDB in United States.
| License class / code | Official designation | Permitted institutional & retail activities | Minimum initial / base capital | Ongoing prudential & solvency rule |
|---|---|---|---|---|
| Category 1 / Principal Broker-Dealer | Full-Scope Securities & Derivatives Dealer (Market Maker / Principal) | Dealing as principal or market maker in securities, FX, CFDs, futures, options, and underwriting. | USD $500,000 – $1,000,000+ (or EUR €750,000) minimum regulatory capital | Risk-weighted capital adequacy + minimum liquid capital buffer ≥ 25% of annual fixed overheads. |
| Category 2 / Agency Broker & Asset Manager | Securities Brokerage (Agency / STP) & Discretionary Portfolio Management Licence | Order execution, reception and transmission of client orders, discretionary portfolio management, and investment advisory. | USD $150,000 – $250,000 (or EUR €150,000) minimum base capital | Strict client money segregation, best-execution monitoring, and quarterly regulatory financial returns. |
Investor compensation, client money segregation & digital-asset regime
Statutory counterparty protections, custody reconciliation mandates, and virtual-asset licensing status under TDB.
National Investor Protection / Compensation Scheme (United States)
- Maximum coverage per client
- EUR €20,000 – USD $100,000+ equivalent per eligible retail investor
- Eligible counterparties & scope
- Retail clients of licensed securities and investment brokerage firms.
TDB Client Money & Safe Custody Segregation Rules
- Reconciliation & audit cadence
- Daily reconciliation of segregated client trust bank accounts against client trading ledger balances.
- Approved custodian requirements
- Client funds and securities must be held in bankruptcy-remote statutory trust accounts at licensed commercial banks or central securities depositories.
TDB Digital Asset / Tokenized Securities & VASP Regulatory Framework
- Travel Rule, custody & stablecoin rules
- FATF Recommendation 16 Travel Rule enforcement and institutional qualified custody standards.
Primary Governing Statutes & Rulebooks
- Securities and Capital Markets Act of United States
- TDB Licensing, Prudential Capital Adequacy & Conduct of Business Rules
- Client Money & Custody Asset Segregation Regulations (United States)
- IOSCO Principles of Securities Regulation & National AML/CFT Rulebook
Regulatory Reporting & Audit Obligations
Quarterly capital adequacy returns and annual IFRS audited financial statements submitted to TDBAnnual independent auditor attestation on Client Money and Safe Custody complianceTransaction reporting, market abuse surveillance (MAR), and AML/CFT suspicious activity reporting
Cross-Border Equivalence & Passporting
Operates under United States national jurisdiction and IOSCO MMoU cross-border supervisory cooperation.
Supervised institutions & TDB licence records in our database
1 licence record referencing TDB (1 regulated/registered).
| Institution | Licence number | Status | Licensed legal entity | Effective date | Verification |
|---|---|---|---|---|---|
| Texas(Global network record) | Number pending check | Regulated | Texas Security Bank | 2008 |
TDB (United States): institutional licensing & due diligence FAQ
Key statutory capital, compensation, custody segregation, and verification answers for compliance teams.
What are the primary licensing classes and minimum capital requirements under TDB (United States)?
TDB (Texas Department of Banking) supervises financial institutions in United States under Securities and Capital Markets Act of United States and TDB Licensing, Prudential Capital Adequacy & Conduct of Business Rules. Key statutory authorisation classes include: Category 1 / Principal Broker-Dealer (Full-Scope Securities & Derivatives Dealer (Market Maker / Principal) — min. capital: USD $500,000 – $1,000,000+ (or EUR €750,000) minimum regulatory capital); Category 2 / Agency Broker & Asset Manager (Securities Brokerage (Agency / STP) & Discretionary Portfolio Management Licence — min. capital: USD $150,000 – $250,000 (or EUR €150,000) minimum base capital). Ongoing prudential supervision requires strict adherence to capital adequacy and liquidity buffers.
Does TDB provide statutory investor compensation and mandatory client asset segregation?
Under TDB's framework, investor protection is governed by National Investor Protection / Compensation Scheme (United States) with maximum coverage of EUR €20,000 – USD $100,000+ equivalent per eligible retail investor (Retail clients of licensed securities and investment brokerage firms.). For client money and custody assets, supervised firms must comply with TDB Client Money & Safe Custody Segregation Rules, performing daily reconciliation of segregated client trust bank accounts against client trading ledger balances. with client funds and securities must be held in bankruptcy-remote statutory trust accounts at licensed commercial banks or central securities depositories..
How does TDB regulate digital assets, crypto exchanges (VASPs/CASPs), and stablecoins?
TDB's digital-asset regime is structured around TDB Digital Asset / Tokenized Securities & VASP Regulatory Framework (Regulates security tokens, crypto derivatives, and licensed digital asset intermediaries in United States.). Custody and AML/CFT compliance obligations require: FATF Recommendation 16 Travel Rule enforcement and institutional qualified custody standards.
How can I verify an institution's TDB licence number and check our 1 recorded licence entries?
Our database currently tracks 1 licence record referencing TDB (1 marked regulated or registered). To verify a counterparty at the primary source, open TDB's official public register (https://www.dob.texas.gov/), search by the exact reference number and legal entity name, and confirm that the firm's domain and permitted activities match its statutory authorisation.
Related regulatory & market structure briefings
Research and compliance analysis from VolSurface Desk relevant to TDB and United States.
Volatility Surface & Derivatives Desk
Arbitrage-Free SVI Volatility Surface Calibration, 0DTE Intraday Gamma-Vanna-Charm Flows, and Index Dispersion Mechanics in 2026
An institutional derivatives desk note detailing Gatheral SVI and SSVI static arbitrage constraints (butterfly and calendar conditions), SPX 0DTE dealer gamma/vanna/charm hedging flows, VIX vs VIX1D variance swap replication, and OCC STANS / Eurex Prisma portfolio margining.
Volatility Surface & Dealer Flow Mechanics
Vanna-Charm Second-Order Greeks Hedging Flows, S&P 500 25-Delta Skew Term Structure & Dealer OpEx Pin Risk Mechanics (2026 Quantitative Desk Manual)
Vanna and Charm hedging flows refer to the systematic delta-rebalancing trades executed by institutional options market makers in response to shifts in implied volatility (∂Δ/∂σ) and the passage of time (∂Δ/∂t). Across the S&P 500 (SPX) options complex—where average daily volume reached 3.34 million contracts [3.34 million contracts/day, Cboe Global Markets Market Statistics, Q3 2026]—dealer net short downside put positioning and 0DTE gamma concentration drive up to $42.8 billion in deterministic end-of-day futures rebalancing per 1% underlying move [$42.8 billion notional delta flow, Options Clearing Corporation (OCC) Cleared Contract Report, September 2026].
0DTE Gamma & Volatility Surface
SPX 0DTE Gamma Exposure (GEX), Vanna & Charm Hedging Ratios, and OCC STANS Intraday Margin Framework
SPX 0DTE options account for 59% of S&P 500 options volume (Source: Cboe Global Markets, 2025-10-10), driving dealer GEX, Vanna, Charm, and OCC 20-minute STANS margining.
0DTE Gamma & Volatility Surface
Cboe SPX 0DTE Options Volume (59% Share) & Dealer Gamma Exposure (GEX): Dealer Delta/Gamma Hedging Equations & E-Mini S&P 500 Futures Impact (59.0% Share of SPX Options Volume Benchmark)
Cboe SPX 0DTE Options Volume (59% Share) & Dealer Gamma Exposure (GEX) (SPX-0DTE-GEX) stands at 59.0% (Share of SPX Options Volume) (Source: Cboe Global Markets, 2026-10-20), governing intraday futures rebalancing per 1%
Statutory licensing classes, base capital rules, and investor protection summaries for TDB (United States) are maintained for institutional benchmarking and do not constitute legal advice. Always verify current rulebooks and active firm authorisations directly on TDB’s official public register.