Connecticut Privacy & Security Compliance Guide
🚨 Connecticut Data Privacy Act (CTDPA) - Amended by SB 1295 (2025) - Effective July 1, 2023 (Active) | SB 1295 Amendments: July 1, 2026
July 1, 2023 (Active) | SB 1295 Amendments: July 1, 2026
MAJOR CHANGE: SB 1295 lowers threshold from 100,000 to 35,000 consumers effective July 1, 2026. Also removes thresholds for sensitive data processing and data sales.
🚨 CONNECTICUT SB 1295: MAJOR EXPANSION (JULY 2026)
CRITICAL UPDATE: Governor signed SB 1295 in June 2025, fundamentally expanding Connecticut's privacy law. Most changes take effect July 1, 2026.
What SB 1295 Changed:
• 📉 THRESHOLD LOWERED: From 100,000 to 35,000 consumers (3x more businesses now covered)
• 🔓 NO THRESHOLD FOR SENSITIVE DATA: Any business processing sensitive data is in scope regardless of volume
• 🔓 NO THRESHOLD FOR DATA SALES: Any business selling data in any amount is in scope
• 👶 MINOR PROTECTIONS: Prohibits data sales and targeted ads to minors, limits geolocation collection
• 🧠 EXPANDED SENSITIVE DATA: Now includes disability treatment, neural data, derived biometric/genetic data
• 📋 IMPACT ASSESSMENTS: Required for high-risk processing activities created after August 1, 2026
Insurance Capital Impact: Aetna, The Hartford, Travelers headquarters face expanded CTDPA compliance. Policyholder data, claims processing, and risk assessment algorithms all affected.
Hedge Fund Corridor:
• Greenwich hedge fund data
• Investment advisor records
• High-net-worth client information
• Algorithmic trading systems
Who Must Act NOW: Businesses processing data of 35,000-99,999 Connecticut consumers were previously exempt. As of July 2026, they must comply. Start compliance planning immediately - 6 months is not enough for full CTDPA implementation.
Connecticut by the Numbers
3.6 million
Population
120,000+
Businesses Affected
72
Recent Data Breaches
$$5,000 per violation
Per Violation Fine
Who Must Comply in Connecticut?
Connecticut Data Privacy Act (CTDPA) - Amended by SB 1295 (2025) applies to businesses that:
- Process personal data of Connecticut residents
- Meet revenue or data volume thresholds
- Sell products/services to Connecticut consumers
- Have physical or digital presence in Connecticut
Connecticut-Specific Requirements
CTDPA emphasizes data minimization and purpose limitation. SB 1295 (June 2025) dramatically expanded scope: threshold lowered from 100,000 to 35,000 consumers, expanded sensitive data definition to include disability treatment and neural data, new minor protections prohibiting data sales and targeted advertising to minors, and removed processing thresholds for sensitive data and data sales entirely.
Recent Connecticut Privacy & Security Cases
Hartford Hospital breach (2023) - 180,000 patients
State of Connecticut payroll hack (2024)
Yale University incident (2023) - Research data
SB 1295 signed June 2025 - Biggest CTDPA overhaul since enactment
Major Connecticut Business Centers
Key cities where privacy compliance is critical for business success:
- Bridgeport
- New Haven
- Hartford
- Stamford
- Waterbury
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