leverage-ratio
tier-1
bcbs-270
bcbs-360
basel-iii
pillar-3
km1
g-sib
capital
regulatory

Leverage Ratio Calculator

Basel III leverage ratio per BCBS 270 (January 2014) as revised by BCBS 360 (December 2017). Leverage Ratio = Tier 1 Capital ÷ Total Exposure Measure ≥ 3% (G-SIB leverage buffer up to 1.75% additional). Covers on-balance-sheet, derivative (SA-CCR), SFT, and off-balance-sheet exposures. Feeds Pillar 3 KM1 (T472). Tier 1 Policy Mandate JSON + Markdown. Client-side. Works offline. Zero PII.

Tool URL: https://ainumbers.co/tools/471-leverage-ratio-calculator.html AP2/Policy Mandate export: yes

post/v1/tools/leverage_ratio_calculator

Request

  • Base URL: https://ainumbers.co
  • URL: https://ainumbers.co/v1/tools/leverage_ratio_calculator
  • Auth: none declared

Request body

cet1number required

CET1 capital (m)

at1number

Additional Tier 1 capital (m); defaults to 0

gsib_bucket0 | 1 | 1.5 | 2 | 2.5 | 3.5

G-SIB surcharge bucket; 0 = not G-SIB

obs_expnumber required

On-balance-sheet gross exposures (m)

deriv_expnumber

Derivative exposure measure (SA-CCR RC+PFE, m)

sft_expnumber

SFT exposure measure (m)

offbs_expnumber

Off-balance-sheet CCF-adjusted exposures (m)

other_expnumber

Other adjustments (m)

Response

Successful tool execution result

tier1_mnumber
total_exposure_mnumber
leverage_ratio_pctnumber
min_lr_pctnumber
compliantboolean

Changes

No recorded changes to this operation across all 1 revision of this API.