1v1 Institutional Counterparty Comparison
AIB vs Westpac BANK: Regulation, 6D Ratings & Safety Audit
Deterministic head-to-head benchmarking of AIB (Union Bank of Ireland) and Westpac BANK (Westpac BANK) across primary regulatory filings, statutory Tier-1 authorisations, 6-Dimension compliance scores, execution software, and warning exposure.
Coverage: Banks and deposit-taking institutions
AIB and Westpac BANK are statistically tied in composite 6D scoring (5.0 vs 5.0)
On supervisory breadth, AIB holds 1 active regulated licence(s) (0 Tier-1) out of 1 total filings and 0 warning count(s), whereas Westpac BANK holds 2 active regulated licence(s) (0 Tier-1) out of 2 total filings and 0 warning count(s). Allocators should inspect the individual licence numbers and contracting legal entities below before onboarding.
6-Dimension Quantitative Scorecard Comparison
Head-to-head breakdown across all 6 proprietary evaluation dimensions (0.0–10.0 scale).
| Evaluation Dimension | Methodology Weight | AIB | Westpac BANK | Score Delta | Dimension Leader |
|---|---|---|---|---|---|
| Overall Composite 6D Score | 100% Composite | 5.0 | 5.0 | 0.0 | Statistical Tie |
| Regulatory & Licensing Integrity (riskScore) | 30% Weight | 5.0 | 5.0 | 0.0 | Statistical Tie |
| Execution & Software Infrastructure (industryScore) | 20% Weight | 3.0 | 3.0 | 0.0 | Statistical Tie |
| User Reputation & Complaint Telemetry (userScore) | 20% Weight | 0.0 | 0.0 | 0.0 | Statistical Tie |
| Institutional Brand Longevity (brandScore) | 15% Weight | 5.0 | 5.0 | 0.0 | Statistical Tie |
| Global Market Influence & Footprint (influenceScore) | 15% Weight | 5.0 | 5.0 | 0.0 | Statistical Tie |
Visual Architecture Benchmark: AIB vs Westpac BANK
Vector comparison exhibit generated from live supervisory snapshot metrics.
Regulatory Standing, Entity & Platform Comparison
Structural comparison of supervisory authorisations, domicile, execution terminals, and risk telemetry.
| Audit Attribute | AIB | Westpac BANK |
|---|---|---|
| Primary Legal Name | Union Bank of Ireland | Westpac BANK |
| Source Risk Classification | Risk level not supplied | Risk level not supplied |
| Active Regulated / Total Filings | 1 regulated / 1 total (0 Tier-1) | 2 regulated / 2 total (0 Tier-1) |
| Recorded Certificate Numbers | CBI: Not supplied | |
| Registered Domicile / Address | The headquarters of AIB is located at 10 Molesworth Street, Dublin 2, Ireland. | AU |
| Offered Asset Classes & Services | Banking, financial services, loans, mortgages, financial management, insurance | Credit cards, Banking, Forex, Stocks, Investment, Insurance |
| Execution Software & Terminals | Proprietary / Web Platform | Westpac |
| Supported Client Languages | English | Chinese (Simplified), Chinese (Traditional), English |
| Warning / Exposure Count | 0 recorded warning(s) | 0 recorded warning(s) |
| Specialized Sub-Page Audits |
Related 1v1 Institutional Comparisons
Compare AIB and Westpac BANK against other regulated peers in our banks and deposit-taking institutions slice.
Frequently Asked Questions: AIB vs Westpac BANK
Deterministic counterparty comparison answers derived from supervisory records.
Which institution has stronger regulatory oversight: AIB or Westpac BANK?
Westpac BANK holds more active regulated filings (2 vs 1). Specifically, AIB maintains 1 total recorded filing(s) (CBI) with 0 warning flag(s), whereas Westpac BANK maintains 2 recorded filing(s) (Australian Prudential Regulation Authority (APRA), ASIC) with 0 warning flag(s). Always confirm the specific subsidiary onboarding your account on the official regulator register.
How do the 6D quantitative compliance scores compare between AIB and Westpac BANK?
In FinLexicon Wiki's 6-Dimension scoring matrix (0.0–10.0 scale), AIB records an Overall Score of 5.0 (Risk & Licensing: 5.0, Brand: 5.0, Market Influence: 5.0, User Reputation: 0.0, Execution & Software: 3.0), compared with Westpac BANK at 5.0 Overall (Risk & Licensing: 5.0, Brand: 5.0, Market Influence: 5.0, User Reputation: 0.0, Execution & Software: 3.0).
How do AIB and Westpac BANK differ in trading platforms and asset classes?
AIB lists Banking, financial services, loans, mortgages, financial management, insurance with execution software [proprietary/web execution], while Westpac BANK lists Credit cards, Banking, Forex, Stocks, Investment, Insurance with execution software [Westpac]. Counterparties should verify FIX/API connectivity, server routing topology, and negative balance protection per entity.
Which counterparty carries lower regulatory warning and complaint exposure: AIB or Westpac BANK?
AIB carries a "Risk level not supplied" classification with 0 warning/exposure count(s) and 0 user comment(s), while Westpac BANK carries a "Risk level not supplied" classification with 0 warning/exposure count(s) and 0 user comment(s).
Structured against supervisory register snapshots and public regulatory filings. Verify your contracting legal entity and current authorisation status directly on the issuing regulator’s official register before transacting.