Macro Concepts Glossary

Bank Term Funding Program (BTFP)

An emergency lending program created by the Federal Reserve in March 2023 following the collapse of Silicon Valley Bank. It allowed banks to borrow funds for up to one year by pledging US Treasuries and other qualifying assets as collateral at par value (original purchase price), regardless of current market value. This effectively neutralised the unrealised losses on bank balance sheets.

Bid-to-Cover Ratio

A Treasury auction metric defined as total bids received divided by the amount of securities offered. A ratio above 2.5x indicates strong demand; below 2.0x signals potential demand weakness. Declining bid-to-cover ratios — particularly in 10Y and 30Y auctions — are leading indicators of sovereign supply indigestion and rising term premium.

Breakeven Inflation Rate

The market-implied expected inflation rate over a given period, derived from the yield differential between nominal Treasury bonds and Treasury Inflation-Protected Securities (TIPS) of the same maturity. If the 10-year nominal yield is 4.5% and the 10-year TIPS yield is 2.0%, the 10-year breakeven inflation rate is 2.5% — meaning markets expect average inflation of 2.5% per year for a decade.

Carry Trade

A leveraged trading strategy of borrowing in a low-interest-rate currency (the "funding" currency) and investing in a higher-yielding currency or asset. The profit — the "carry" — is the interest rate differential minus currency risk. The unwinding of large carry trades (particularly JPY-funded) can trigger acute global risk-off episodes as positions are sold simultaneously.

Central Bank Gold Purchases

The net volume of gold bars and coins purchased by global central banks for their official reserve portfolios. This is a primary driver of the "non-Western" bid for gold, as nations (led by China, India, and Turkey) seek to diversify away from USD-denominated assets and the SWIFT settlement system.

Copper/Gold Ratio

The ratio of the price of copper (the "Dr. Copper" growth proxy) to the price of gold (the defensive "fear" proxy). This ratio is used as a real-time barometer for global economic health and inflation expectations. A rising ratio indicates growth and reflation; a falling ratio suggests a cooling economy or rising systemic risk.

Current Account Balance

The broadest measure of a country's international trade and financial flows, comprising the trade balance (goods and services), primary income (investment income, worker remittances), and secondary income (transfers). A current account deficit means a country spends more on foreign resources than it earns, requiring capital inflows to fund the gap — creating currency vulnerability when those inflows reverse.

De-Dollarization

The structural macro trend where nations — especially BRICS+ members — deliberately reduce their reliance on the US Dollar as a reserve currency, oil pricing medium, and trade settlement currency. Tracked via IMF COFER data (USD share of allocated reserves), bilateral local currency trade agreements, central bank gold purchases, and the emergence of alternative settlement networks (mBridge, Afrexim-based systems).

Debt/Gold Z-Score

A proprietary ratio comparing total US Federal Debt to the dollar value of US officially-reported gold reserves at current spot prices, normalised as a Z-score against a 25-year rolling window. It measures how many "gold equivalents" the US government would need to redeem its entire debt — a thought experiment derived from the classical gold standard era.

Energy Dependency Ratio

A country-level indicator measuring the share of primary energy consumption sourced from net imports. Calculated as gross energy imports minus gross energy exports, divided by total gross inland energy consumption. Countries with ratios above 70% (India: ~88%) face structural external account vulnerability to energy price shocks and geopolitical supply disruptions.

Excess Reserves

The capital reserves held by a bank or financial institution in excess of what is required by regulators (the Fed eliminated reserve requirements in 2020, so this now refers to all Reserves Balances with Federal Reserve Banks). High levels of excess reserves indicate a banking system with abundant liquidity; low levels suggest banks may become reluctant to lend, leading to credit contraction.

Federal Debt Monetisation

The process by which a central bank purchases its own government's debt instruments, effectively financing government deficits by creating new money. While not the same as direct monetary financing (which is legally prohibited in many jurisdictions), QE programs that absorb the majority of new Treasury issuance achieve the same economic effect: government deficits are funded by money creation rather than genuine private sector saving.

Fiscal Dominance

A regime in which a government's debt burden is so large that monetary policy becomes subservient to fiscal needs — effectively forcing the central bank to keep rates low or monetise debt to prevent insolvency. Named by economist Thomas Sargent in 1981. Unlike normal monetary dominance (where the central bank controls inflation independently), fiscal dominance constrains the central bank's ability to raise rates even when inflation is elevated.

Fiscal Dominance Meter

A proprietary composite indicator measuring the degree to which government debt service obligations constrain monetary policy independence. Computed as Federal Interest Expense as a percentage of Tax Revenue, normalised by a 25-year rolling Z-score. Values above +1.5σ indicate the central bank is entering a fiscal dominance regime where raising rates materially worsens fiscal sustainability.

Foreign Exchange Reserves

Assets held by a central bank in foreign currencies, SDRs, and IMF reserve positions, used primarily to manage exchange rate stability, service external debt, and provide confidence in a nation's ability to meet international payment obligations. India's forex reserves exceeded $600B in 2024, providing approximately 11 months of import cover.

Gold/Oil Ratio

A valuation metric measuring the price of one ounce of gold in terms of barrels of West Texas Intermediate (WTI) crude oil. Historically, the ratio averages around 16:1. A high ratio (above 25:1) suggests that oil is cheap relative to gold (often during recessions), while a low ratio (below 12:1) suggests energy is expensive or gold is undervalued relative to real-world energy costs.

Gold/Silver Ratio

The number of ounces of silver required to purchase one ounce of gold at current spot prices. The long-run historical average is approximately 55–65x. Extreme readings above 90x have historically—in 1991, 2003, 2009, and 2020—preceded significant silver outperformance as the ratio mean-reverts. Industrial silver demand growth (solar panels, EVs) creates an additional structural tailwind.

Interest Expense to Tax Revenue

A critical fiscal sustainability metric measuring the percentage of a government's total tax receipts required just to service interest on outstanding debt. It measures the "crowding out" effect where debt service prevents productive spending on infrastructure, defence, or social programs.

Loan-to-Job Efficiency Ratio

A proprietary India-specific indicator measuring the productivity of bank credit in generating formal employment. Computed as year-on-year Scheduled Commercial Bank credit growth rate divided by net EPFO subscriber additions (new formal jobs). A rising ratio indicates credit is increasingly channelled into non-employment-generating activities (asset inflation, debt restructuring), signalling K-shaped economic divergence.

M2/Gold Ratio

A valuation metric comparing total global M2 money supply to the market capitalisation of all above-ground gold (quantity × spot price). When M2 expands faster than the gold price, the ratio rises — indicating fiat currency debasement without corresponding hard asset appreciation. Historically, extreme readings in either direction have been followed by reversion.

Macro Regime Classification

A rules-based, multi-factor categorisation system that assigns the current market environment to one of four distinct regimes: Goldilocks (easing, growth), Reflation (tightening, growth), Stagflation (tightening, no growth), or Deflation (easing, contraction). Classification is determined by the direction of Net Liquidity Z-Score, yield curve slope, PMI trend, and commodity price momentum.

mBridge (Multi-CBDC Bridge)

A multi-central bank digital currency (CBDC) platform developed by the BIS Innovation Hub in collaboration with the PBoC, HKMA, Bank of Thailand, and UAE Central Bank. Designed as a structural alternative to SWIFT for cross-border settlement in local currencies. mBridge transactions settle in real-time on a distributed ledger, bypassing dollar correspondent banking entirely.

MoSPI (Ministry of Statistics and Programme Implementation)

India's apex statistical authority responsible for compiling and releasing National Accounts Statistics (GDP), Consumer Price Index (CPI), Index of Industrial Production (IIP), and National Sample Survey data. MoSPI's advance GDP estimate is the highest-profile Indian data release and the primary input for India macro regime classification.

Net Liquidity Z-Score

A statistical normalisation of the Federal Reserve's effective market liquidity — defined as Fed Balance Sheet minus Treasury General Account (TGA) minus Overnight Reverse Repo (RRP) usage. The Z-score expresses current conditions relative to a 25-year rolling mean, capturing whether the system is in structural liquidity expansion or contraction regardless of the absolute dollar level.

Overnight Reverse Repo Facility (ON RRP)

A Federal Reserve tool allowing eligible counterparties (primarily money market funds) to park excess cash overnight with the Fed in exchange for Treasury collateral. RRP balances peaked at ~$2.55 trillion in 2022 as money funds parked excess reserves. As RRP drains toward zero, that liquidity re-enters the financial system — the structural "hidden QE" of 2023–2024.

Petrodollar System

The arrangement, formalised between the US and Saudi Arabia in 1974, whereby oil is priced and settled exclusively in US Dollars globally. This creates structural, recurring demand for USD from every oil-importing nation worldwide — effectively backing the dollar with energy rather than gold after Nixon closed the gold window in 1971. Saudi Aramco's first yuan-settled oil sale (2023) represents the first major crack in this arrangement.

Public Debt to GDP

The ratio between a country's total government debt and its gross domestic product (GDP). It indicates the government's ability to pay back its debt without taking on more debt. For advanced economies, the "danger zone" identified by Rogoff and Reinhart is often cited at 90%, though many nations now exceed 100%.

Real Interest Rates

The interest rate an investor, saver, or lender receives (or expects to receive) after allowing for inflation. It is most accurately measured as the yield on Treasury Inflation-Protected Securities (TIPS). Real rates represent the "true" cost of capital in the economy and are the primary driver of gold prices and equity valuations.

Reserve Currency Composition

The breakdown of global foreign exchange reserves held by central banks by currency denomination, as reported quarterly by the International Monetary Fund through its Currency Composition of Official Foreign Exchange Reserves (COFER) database. The composition tracks USD, EUR, JPY, GBP, CNY, gold, and SDR allocations across ~149 reporting countries.

SOFR (Secured Overnight Financing Rate)

The benchmark US dollar overnight interest rate, computed by the New York Fed as the volume-weighted median rate on overnight Treasury-collateralised repo transactions. SOFR replaced LIBOR as the global reference rate for dollar-denominated interest rate derivatives in 2023. It reflects the true cost of overnight dollar funding in the US financial system.

Sovereign Rollover Risk

The risk that a government cannot refinance its maturing debt obligations at affordable interest rates. Risk peaks when a large portion of outstanding debt is short-duration (bills), forcing frequent refinancing at prevailing market rates. The US faces a structural rollover challenge: approximately $9.2 trillion of debt matures within 12 months (as of 2024), representing ~33% of the total $34T debt stock.

Standing Repo Facility (SRF)

A permanent Federal Reserve facility that allows eligible counterparties (primary dealers and later banks) to borrow cash overnight against Treasury, Agency Debt, and Mortgage-Backed Securities. Launched in July 2021, it serves as a "backstop" to prevent repo market spikes. Usage of the SRF signals that market-based liquidity is becoming scarce, forcing participants to use the Fed's official window.

Stealth QE

Liquidity injection mechanisms deployed by central banks that expand money supply without being officially labelled as Quantitative Easing. Historical examples include the Fed's Bank Term Funding Program (BTFP, March 2023 — ~$180B), unscheduled overnight repo operations in September 2019, and the ECB's Pandemic Emergency Purchase Programme (PEPP) extensions. The purpose is operational: inject liquidity while maintaining a hawkish public narrative.

Term Premium

The excess yield that investors demand to hold a long-duration bond instead of rolling a series of short-term instruments. It compensates for duration risk (price sensitivity to rate changes), inflation uncertainty, and fiscal supply risk. The ACM Term Premium Model (NY Fed) estimates this component separately from the expected short rate path over the bond's life.

Treasury General Account (TGA)

The US government's primary operating account held at the Federal Reserve Bank of New York. TGA balances rise when the Treasury collects taxes or issues debt, draining dollars from the banking system. They fall when the government spends, injecting liquidity back. The TGA is therefore a structurally important off-balance-sheet liquidity lever for the Fed.