BIS

Low Impact

BIS flags NBFI leverage, repo haircuts and FX swap rollover risk as sovereign market stability priorities

Published

Nov 27, 2025

Topics

Non-bank financial intermediation, Sovereign bond markets, Repo and securities financing transactions, FX swaps and forwards, Leverage, Central clearing, Financial stability, Fiscal sustainability

Executive Summary

The BIS has published a 27 November 2025 lecture by General Manager Pablo Hernández de Cos highlighting financial stability risks created by the combination of historically high government debt and the rising role of non-bank financial institutions in sovereign bond markets. The publication is a policy speech, not a binding regulatory instrument, and it does not create new reporting templates, filing obligations or an effective date. However, it is a significant supervisory signal. The BIS identifies leveraged hedge fund relative-value trades funded through repo, short-term FX swap rollover risk for long-term investors, and spillovers between repo and FX swap markets as channels that could amplify sovereign market stress. The speech supports targeted policy responses including stronger oversight of NBFI leverage, greater use of central clearing, implementation of adequate securities financing transaction haircuts, better data on FX derivatives and repo exposures, and continued focus on sound fiscal and monetary frameworks. Firms should treat the speech as horizon-scanning input for risk appetite, stress testing and client financing controls.

What Changed

newBIS policy focus on the sovereign debt–NBFI nexus

Traditional fiscal sustainability analysis often focused on debt arithmetic, primary deficits and interest rate-growth differentials.

New

The BIS stresses that intermediary balance-sheet constraints, NBFI risk-bearing capacity and short-term funding markets can generate stress before theoretical fiscal limits are reached.

newLeveraged NBFI repo financing identified as a key amplification channel

The FSB had already issued a framework for haircuts on non-centrally cleared securities financing transactions, but implementation has faced delays in many jurisdictions.

New

The BIS urges jurisdictions to implement measures ensuring adequate haircuts for securities financing transactions involving NBFIs.

newFX swap maturity mismatch elevated as a data and risk priority

BIS derivatives statistics track global FX swap activity, but the speech identifies significant remaining data gaps.

New

The BIS calls for better data on directional positions by currency and the geography of payment obligations from FX derivatives.

modifiedBank-sovereign nexus broadened to bank-NBFI-sovereign risk channels

Policy discussions traditionally focused on the bank-sovereign nexus and bank balance-sheet resilience.

New

The BIS describes a broader nexus connecting banks, NBFIs and sovereigns, implying that bank financing to NBFIs should remain prudent and sustainable.

newCentral clearing and ex ante regulation positioned as resilience tools

Central bank market-functioning tools can address acute stress but may create moral hazard if not paired with strong regulation.

New

The BIS supports targeted programme design, exit conditions and regulation that ensures NBFIs can withstand severe stress without relying on emergency support.

Business Impact

Who is affected

Directly affected

no firms are directly subject to new binding obligations from this BIS speech.

Indirectly affected

banks and dealer banks, hedge funds, asset managers, pension funds, insurers, CCPs, sovereign bond market participants, treasury teams, risk management, collateral management, regulatory affairs and supervisory reporting teams.

Jurisdictions

Global, BIS member jurisdictions, G20 and FSB jurisdictions, Advanced economy sovereign bond markets referenced in the speech, including the United States, euro area, Canada and the United Kingdom

Business processes

Repo and securities financing transaction haircut governance, NBFI client leverage and counterparty credit monitoring, FX swap and forward rollover-risk management, Sovereign bond liquidity stress testing, Central clearing strategy for cash and repo markets, Regulatory horizon scanning for FSB and national NBFI reforms

Estimated effort

Medium

Compliance risk

Medium

Affected Reports

Internal repo and securities financing transaction haircut monitoring and exception-control reportNBFI client leverage and secured financing exposure dashboardFX swap and forward maturity, rollover and currency-risk ladderSovereign bond market liquidity and stress-testing packRegulatory horizon-scanning tracker for FSB NBFI leverage, haircut and central clearing reforms

Field	Validation rule
Repo or securities financing transaction haircut percentage	Use in internal controls to identify zero or unusually low haircuts for NBFI cash borrowing; the BIS speech does not amend an official filing field.
Counterparty sector and counterparty type	Distinguish hedge funds, asset managers, pension funds, insurers, banks and dealers when monitoring NBFI leverage and funding channels; no regulatory template is amended by the speech.
FX swap, forward or currency swap maturity	Track short-term FX derivative maturities used against longer-dated securities to identify rollover and maturity-mismatch risk highlighted by the BIS.
Directional position by currency	Capture, where available, the directional currency exposure that the BIS identifies as a data gap for monitoring FX derivative vulnerabilities.
Country and sector of FX derivative payment obligor	Capture payment-obligation geography where available, reflecting the BIS call for better information on country and sector of obligors in FX derivatives.

Recommended Actions

7 suggested next steps· derived from source analysis

1
AI generatedStep 1 of 7
Confirm internally that this is a non-binding BIS policy speech, but add it to the regulatory horizon-scanning register for NBFI leverage, SFT haircut and central clearing reforms.
2
AI generatedStep 2 of 7
Review repo and securities financing controls for NBFI clients, with particular attention to zero-haircut or very low-haircut bilateral financing.
3
AI generatedStep 3 of 7
Assess whether counterparty credit and market-risk dashboards distinguish hedge funds, asset managers, pension funds and insurers sufficiently to support the BIS risk channels.
4
AI generatedStep 4 of 7
Enhance FX swap and forward monitoring to show currency, maturity concentration, rollover dependencies and payment-obligation geography where data are available.
5
AI generatedStep 5 of 7
Re-run sovereign bond liquidity stress scenarios incorporating repo funding withdrawal, margin calls, FX swap rollover failure and cross-market contagion between repo and FX swaps.
6
AI generatedStep 6 of 7
Evaluate central clearing readiness and client access arrangements for cash and repo markets where national reforms may follow FSB or BIS policy work.
7
AI generatedStep 7 of 7
Monitor FSB and local supervisory implementation of NBFI leverage measures and the 2015 FSB haircut framework before changing policies based on this speech alone.

Timeline

publication

Nov 2015

FSB issued its regulatory framework for haircuts on non-centrally cleared securities financing transactions, later referenced by the BIS speech as still facing implementation delays in many jurisdictions.

publication

Oct 2022

FSB published its report on liquidity in core government bond markets, including policy analysis relevant to central clearing and market resilience.

publication

Jul 2025

FSB published its final report on leverage in non-bank financial intermediation, referenced by the BIS speech as part of the available activity- and entity-based policy toolkit.

publication

Oct 2025

FSB published its G20 Implementation Monitoring Review; the BIS speech cites the review when noting continuing delays in implementation of the securities financing transaction haircut framework.

publication

Nov 27, 2025

BIS General Manager Pablo Hernández de Cos delivered the lecture 'Fiscal threats in a changing global financial system' at the London School of Economics.

Sources

AI-generated analysis is based on the following primary sources. Always verify against the official publication.

SpeechBank for International SettlementsNov 27, 2025
Fiscal threats in a changing global financial system ↗
https://www.bis.org/speeches/20251127-fiscal-threats-changing-global-financial-system.pdf
Final reportFinancial Stability BoardJul 2025
Leverage in Non-bank Financial Intermediation: Final report ↗
https://www.fsb.org/2025/07/leverage-in-non-bank-financial-intermediation-final-report/
Implementation monitoring reviewFinancial Stability BoardOct 2025
G20 Implementation Monitoring Review ↗
https://www.fsb.org/2025/10/g20-implementation-monitoring-review/
Regulatory frameworkFinancial Stability BoardNov 2015
Regulatory framework for haircuts on non-centrally cleared securities financing transactions ↗
https://www.fsb.org/2015/11/regulatory-framework-for-haircuts-on-non-centrally-cleared-securities-financing-transactions-2/
ReportFinancial Stability BoardOct 2022
Liquidity in Core Government Bond Markets ↗
https://www.fsb.org/2022/10/liquidity-in-core-government-bond-markets/

Related Evidence

Verified source support for this analysis

The evidence agent checks whether the drafted finding is supported by official publications and relevant public source material.

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