New York, USA — KBRA has announced the launch of K-SIM, a next-generation web-based structured credit simulation platform, marking a significant step in giving market participants direct access to the same cash flow modeling engine used by KBRA’s own rating analysts.

Launch Overview

KBRA has introduced K-SIM, a cloud-delivered, analyst-grade cash flow simulation platform that enables structured credit professionals to independently model, test, and analyze deal structures using the exact logic and methodology employed by KBRA rating analysts. The tool replaces the legacy K-PAT system and is designed to support collateralized loan obligation (CLO) managers, arrangers, and institutional investors who require real-time, transparent analytics for complex structured credit portfolios.

Built to handle rapid, multi-scenario stress testing and customizable structural assumptions, K-SIM provides freedom to evaluate deals with full fidelity—mirroring the rigor, speed, and transparency of KBRA’s structured credit rating process.

Key Launch Details

• Product: K-SIM (KBRA Structured Investment Modeling)
• Launch Type: New web-based platform debut
• Replaces: K-PAT (legacy cash flow simulation tool)
• Target Users: CLO managers, arrangers, investors, structured credit professionals
• Core Capabilities:
  • Independent modeling with KBRA’s rating engine
  • Real-time scenario analysis
  • Portfolio-level assumption control
  • Scenario triggers, configurable structural features
  • Detailed cash flow reporting across rating categories
  • Deal versioning and collaboration tools
  • Excel export for workflow integration
• Deployment: 100% cloud-based, no local installation
• Primary Markets: United States, Europe, UK, Canada (aligned with KBRA’s global rating registrations)

Why This Launch Matters

Structured credit markets depend heavily on accurate, transparent cash flow modeling to assess deal performance, manage risk, and determine investor expectations. Traditionally, rating agencies have held the analytical advantage by relying on proprietary engines built for internal use—capabilities that are rarely accessible to external stakeholders in full.

With K-SIM, KBRA closes this gap by giving market participants access to the same modeling logic that analysts use to generate rating scenarios. This alignment improves communication between issuers, managers, arrangers, and rating teams while enabling faster, deeper internal diligence.

The launch arrives during a period of heightened market scrutiny, rising deal complexity, and a broader shift toward automation and transparency. By removing friction and democratizing access to credible analytics, KBRA strengthens trust and accelerates decision-making across the structured finance ecosystem.

Feature Breakdown

1. Analyst-Grade Modeling Logic

K-SIM uses the same cash flow analysis engine applied by KBRA rating analysts, giving external professionals analyst-level visibility into how structures behave under varying credit, market, and rate conditions.

2. Real-Time, High-Speed Scenario Testing

The interface supports hundreds of scenario runs in seconds, enabling iterative deal analysis without long processing delays. Users can run stress cases aligned with KBRA methodologies to evaluate performance across multiple rating categories.

3. Full Structural and Portfolio Control

Deal architects can adjust:

• Structural triggers
• Portfolio assumptions
• Concentration limits
• Reinvestment terms
• Collateral characteristics
• Rating scenario settings

This makes K-SIM a full-fledged structuring engine rather than a static reporting tool.

4. Collaboration & Versioning Tools

Teams can create multiple deal versions, share internal iterations, and analyze structure changes without losing historical context—an essential capability for coordinated deal negotiations.

5. Excel-Compatible Outputs

All model results can be exported into Excel for:

• Investment committee presentations
• Management reporting
• Auditor reviews
• Scenario documentation

6. Browser-Based, No Installation Required

K-SIM is fully cloud-hosted, eliminating the need for local setups, desktop downloads, or IT dependencies.

Executive Quote

“We built K-SIM to put the power of our structured credit analytics directly into the hands of market participants,” said Eric Hudson, Senior Managing Director and Co-Head of Structured Credit Ratings. “This platform helps clients move faster, work more collaboratively, and gain deeper insight into their deals, without compromising on rigor or transparency.”

Industry & Market Context

Demand for deeper scenario analysis and transparency in structured credit markets continues to escalate. The CLO market alone has seen significant growth in deal volume and complexity. Managers increasingly require modeling environments that can simulate sensitivities across rates, credit migration, collateral concentrations, and structural waterfalls—variables that directly influence tranche performance.

Regulators and investors are prioritizing visibility into analytical assumptions. This has created a shift away from static, spreadsheet-bound processes toward cloud-native analytics platforms that improve speed, auditability, and collaboration.

Rating agency methodologies have historically served as the benchmark for scenario standards. By giving users controlled access to its own modeling logic, KBRA reduces the interpretation gap between rating teams and market participants—accelerating underwriting, issuance, and secondary-market evaluations.

Industry Impact

• For CLO managers: Faster structural prototyping and scenario stress testing.
• For arrangers: Better transparency when coordinating with investors and rating analysts.
• For institutional investors: Direct insights into how KBRA views cash flow behavior across rating categories.
• For risk teams: Ability to align internal models with rating benchmarks.
• For auditors and compliance teams: A traceable, version-controlled modeling environment.

This launch positions KBRA as one of the few rating agencies providing analyst-grade modeling access as a commercial platform—strengthening its competitive footprint across structured finance markets.

What Comes Next

As K-SIM adoption grows, KBRA is expected to expand:

• Enhanced dashboard visualizations
• Additional scenario libraries
• New credit product coverage
• Deeper workflow integrations
• Regional product extensions across Europe and LATAM

By continuing to enrich its structured credit technology suite, KBRA is building the foundation for a modern generation of transparent, accessible, cloud-native analytical tools.

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