Swap Lines Monitor

Federal Reserve dollar liquidity swap arrangements with foreign central banks — the institutional architecture of the post-Bretton-Woods dollar system. Standing C5 partners (BoC, BoE, BoJ, ECB, SNB) since October 2013 plus the FIMA Repo Facility (March 2020). Currently dormant; activation history covers GFC ($583B peak), 2012 European debt crisis, and COVID ($449B peak). Updated .

Regime read:

Outstanding — full history

FRED SWPT — Central Bank Liquidity Swaps Outstanding, Wednesday level, weekly H.4.1 release. Symlog y-axis so dormant periods (~$0) and crisis peaks (~$583B) both render legibly. Three canonical activation episodes annotated: GFC, 2012 European debt crisis, COVID. Dashed horizontal rules mark the regime thresholds — green ($1B = DORMANT/ELEVATED border), gold ($10B = ELEVATED/STRESS border), red ($100B = STRESS/CRISIS border) — so the regime tier is readable at a glance.

Maturity bucket split (current)

Maturity bucket	Outstanding ($M)	Share of total

The short/term split is a stress-character signal. Outstanding concentrated at ≤15 days = transient overnight liquidity demand. Outstanding at 16–90 days (term) = more durable funding stress. FRED SWP15, SWP1690.

Standing C5 partners

Central bank	Code	Standing arrangement since

The C5 + Federal Reserve constitute the core post-Bretton-Woods dollar-system architecture. Lines were made permanent and standing on October 31, 2013. Reciprocal — the Fed could in principle borrow EUR from the ECB, JPY from the BoJ, etc. — though demand flow has been overwhelmingly dollars-to-the-others.

FIMA Repo Facility

FIMA Repo: created , made permanent . Approximately + foreign and international monetary authorities holding US Treasuries at the New York Fed are eligible. Rate: . Collateral: .

The FIMA Repo Facility extends a lower-stigma version of the swap-line architecture to ~250 central banks and international institutions. Key difference vs the C5 swap lines: collateral is US Treasuries (not foreign currency), and drawing is standing rather than bilateral. Operationally lower-profile — a small central bank can tap FIMA without making news the way a swap-line drawing does.

Operational terms

Parameter	Setting
Tenor	days (auctioned daily / weekly)
Rate (current, post-March 2020)
Rate (legacy, pre-March 2020)
Fed FX risk
Counterparty	Foreign central bank only (foreign commercial banks cannot draw directly)

Methodology

Why these facilities exist. The eurodollar system — offshore dollar deposits, currently around $14 trillion per FT — creates structural dollar funding stress that the Fed cannot resolve through domestic tools alone. When the FX swap market stresses (cross-currency basis blowouts), foreign banks holding dollar-denominated assets face forced-selling pressure. Swap lines short-circuit the cascade by lending dollars directly to foreign central banks at OIS + 25 bps; the foreign CB then on-auctions to its banks.

Why the Fed bears no FX risk. A swap is opened at the prevailing spot rate and unwound at the same locked rate. The Fed lends dollars and gets foreign currency as collateral; at maturity, the trade reverses at the original rate. The Fed is not directionally taking euro / yen / sterling reserves — it is just providing temporary dollar liquidity through a foreign CB's plumbing.

The stigma hierarchy (operational practice, lowest to highest): FIMA Repo (standing, low-profile) → standing C5 swap drawing (visible on H.4.1 release) → bilateral discretionary swap with non-C5 CB (becomes news; e.g., 2008 expansion to Korea, Mexico, Brazil, Singapore). Smaller central banks under stress will tap FIMA before triggering bilateral negotiations.

Regime thresholds (operator-set, based on historical record):

Regime	Outstanding	Historical example
DORMANT	< $1B	2024-2026 baseline
ELEVATED	$1B – $10B	2022 European energy crisis
STRESS	$10B – $100B	Pre-peak phases of major activations
CRISIS	> $100B	2008 GFC ($583B peak), 2020 COVID ($449B peak), 2012 European debt ($109B peak)

These are descriptive labels for the headline outstanding number. Cross-currency basis spreads are the leading indicator that activation is coming; the swap-line drawings are the confirming indicator that funding stress is acute.

Canonical references. Bahaj & Reis 2022 (Review of Economic Studies) on swap-line effectiveness; Goldberg & Ravazzolo 2022 (NY Fed Staff Report) on basis-suppression effects; Mehrling The New Lombard Street (2011) on the international-dealer-of-last-resort framing; Snider's eurodollar university work for the offshore-dollar-system context.

Cross-references

Multi-Polar Monitor — IMF COFER currency composition, BIS credit gaps; the broader dollar-system context that swap lines sit inside.
Credit-Cycle Melt-Up Monitor — credit-cycle complement; swap-line activations historically correlate with credit-cycle stress moments.
Dollar Pillar — the dollar regime composite; swap-line outstanding is one of the structural-stress channels feeding the broader Dollar System read.
Swap Lines Deep Dive — comprehensive operator briefing in the repo. Mechanics, history, C5/FIMA architecture, fiscal-dominance / weaponization debate, full reading list.

Inputs: . Refresh weekly with the Fed H.4.1 release (Thursdays, ~4:30 PM ET). The cross-currency basis layer (real leading indicator of swap-line activation) requires Bloomberg / Reuters and is not currently wired in; we proxy via FX forward implied yields vs OIS spreads when the data permits.