The minimum vocabulary for reading l0g.

Processing that replaces or separates direct identity while retaining additional information that can reconnect the data to a person. Under the GDPR, pseudonymised data remain personal data.

Replacement of data with a surrogate token used in a defined context. An authorised actor can recover the underlying data through a mapping table, whose protection determines the confidentiality of the arrangement.

The accounting boundary within which a parent combines, line by line, the assets, liabilities, income and expenses of entities it controls. Deconsolidation does not make an entity disappear: stakes, commitments and related-party transactions may remain disclosed as investments or separate notes.

A person or entity connected to a company through control, significant influence, common management or another relationship defined by accounting standards. A related-party transaction is not improper by itself, but it requires disclosure and governance suited to the risk of conflicts of interest.

The IFRS fair-value category based on unadjusted quoted prices in an active market for identical assets or liabilities. It is the tier least dependent on a valuation model.

The IFRS fair-value category using observable inputs other than a direct quoted price for the identical asset, such as rates, spreads, curves or prices of comparable instruments.

The IFRS fair-value category in which significant unobservable inputs enter the model. It signals more estimation uncertainty and judgement, not necessarily a loss or an impaired asset.

The extra yield an investor demands for holding a long bond rather than rolling short-term placements, compensating for rate, inflation and debt-supply risk. Estimated by the New York Fed's ACM model. Negative or nil for a decade, it turned positive again in 2026, still short of its long-run historical average.

A measure of how much a bond's price moves when rates change. The higher the duration, the more market value a rise in yields destroys. It turns stress on long rates into balance-sheet risk for holders of long debt.

The auction through which the US Treasury issues its debt. Single-price format: bidders submit yields and every winner pays the yield that clears the sale. Reading one rests on the bid-to-cover, the tail and the share taken by primary dealers.

The ratio of total bids received at an auction to the amount sold. A volume signal of demand: above 2, appetite is judged solid; below, weak.

A bank designated by the Federal Reserve Bank of New York, required to bid at every Treasury auction and make markets in the secondary market. About twenty in total. A high dealer takedown, the share left with dealers, signals weak final demand.

The set of government yields across maturities. Normally upward-sloping; its inversion, short rates above long rates, preceded each of the last eight US recessions. Its slope informs as much as its level.

The implied-volatility index of the US government bond market, the bond equivalent of the equity VIX. Quoted in basis points; below 80, a calm market, above 120, strain. A high MOVE signals rate stress and serves as a proxy for the term premium.

The US federal government checking account at the Federal Reserve. When it fills (debt issuance), it drains bank reserves; when it falls (spending), it injects them back.

The sale of a security, most often a Treasury bond, paired with a buy-back the next day at a slightly higher price. A cash loan secured by collateral, the basic building block of overnight market funding.

A leveraged arbitrage that captures the price gap between a cash Treasury bond and its futures contract: buy the cash bond, sell the future, fund in repo. It supplies liquidity in normal times and amplifies stress in a forced unwind.

The independent, non-partisan budget agency of the US Congress, created in 1974. It recommends no policy but prices the consequences of each. Its projections serve as the common reference, under current-law assumptions.

Loans extended directly by non-bank managers to companies, with no listing and no active secondary market. An illiquid, lightly regulated, model-marked market of about $1.3 trillion in the United States.

A listed US vehicle that lends to mid-sized companies. A pillar of private credit, often leveraged.

A semi-liquid fund that allows redemptions only through periodic, capped windows, while holding illiquid assets, hence a gating risk when exits pile up.

The value of a fund's assets minus its liabilities. For private funds it is estimated rather than quoted, hence the opacity questions.

A loan taken by a fund against the net asset value of its whole portfolio, often to finance follow-on investments or distributions. Leverage added at the fund level, on top of the debt of the companies held, and barely visible to end investors. Typical advance rate of 5 to 25% of NAV, cross-collateralised on the entire portfolio.

Interest paid not in cash but in additional debt. A signal of strain on the borrower's cash position.

The Fitch index measuring the default rate across roughly 1,200 middle-market borrowers in private credit. A broadened measure of default, more complete than missed payments alone.

A digital token backed one-for-one by a currency (the dollar in nearly 99% of cases) and redeemable at par. Its value rests entirely on the quality and liquidity of its reserves.

The largest stablecoin in circulation, meant to be worth one dollar. Issued by Tether, often at the centre of debates over reserve transparency.

The dollar-backed stablecoin issued by Circle, presented as more transparent about its reserves than USDT.

Real-world assets (bonds, real estate) tokenised on a blockchain to be traded on-chain.

The fractioning of a property into tokens tradable on-chain, each building housed in a dedicated company (often an LLC) whose shares are tokenised, with rent paid out in stablecoins. Its specific flaw: the token is only worth something if the off-chain title (deed, land registry, tax) actually follows, as the 2026 liquidation of RealT exposed. Still marginal (under $100m on-chain) next to tokenised financial claims.

A licensed payment-stablecoin issuer under the GENIUS Act. Only a PPSI may issue legally in the United States: an insured bank subsidiary, a non-bank issuer approved by the OCC, or a state-licensed issuer.

The US federal law on payment stablecoins, enacted on 18 July 2025: full reserves, licensed issuers, audits.

The situation in which the weight of public debt constrains monetary policy: the central bank hesitates to raise or hold rates high for fear of making the debt unsustainable, letting inflation erode its value instead. The opposite of a central bank free in its choices.

Japan's central bank. It sets Japanese monetary policy, steers asset purchases or sales, and can act as operational agent in currency interventions decided by the Ministry of Finance.

Japan's finance ministry. The authority responsible for exchange-rate policy and decisions to intervene on the yen.

The strategy of borrowing in yen, a historically low-yielding currency, to buy assets or currencies offering a higher return. It works as long as the yen stays weak and volatility stays contained.

The US benchmark crude, quoted in New York. With Brent, one of the two global reference prices.

The global benchmark crude, sourced from the North Sea and quoted in London. With WTI, one of the two reference prices of the oil market.

A narrow maritime passage through which a major share of a global flow transits: Hormuz (oil, LNG), Malacca, Suez, Panama, Bab el-Mandeb. Its concentration creates great efficiency in normal times and acute vulnerability when blocked, for lack of adequate alternatives.

The Dutch wholesale natural gas market, Europe's reference gas price, quoted in euros per megawatt-hour. LNG often sets the marginal price there, which makes the TTF highly sensitive to supply disruptions, as during the 2026 Hormuz crisis.

The concentrated form of uranium out of the mine, the "yellowcake", the market's reference unit. Uranium is priced in dollars per pound of U3O8, spot and above all long-term (reactor operators' contracts).

The compound obtained by converting uranium oxide, gaseous once heated, the only form enrichment plants can process. Conversion is a distinct step of the fuel cycle, with its own market and its own bottlenecks.

The unit measuring the enrichment effort needed to raise the uranium-235 content. The enrichment market is counted in SWU; Russia concentrates a large share of world capacity.

Low-enriched uranium of high assay, between 5 and 20% uranium-235, the fuel required by most small modular and advanced reactors. Long supplied commercially by Russia alone, it is the main bottleneck of the Western nuclear revival.

A small, low-power modular reactor designed for series production and faster deployment than a large plant. Central to plans for powering AI data centres, though the first commercial units are not expected before the early 2030s.

The value of a utility's property on which the regulator allows it to earn a return. When a line, substation or plant enters the rate base, depreciation and the allowed return are recovered through rates.

An asset that is built or financed but loses the use or revenue needed for full recovery. For an abandoned data centre, it may be a line or substation that is difficult to reassign.

A clause requiring a customer to pay for a minimum quantity or reserved capacity even when it does not use it. In large-load electricity tariffs, it protects the grid against delay or cancellation if coverage, duration and counterparty quality are sufficient.

The producers cartel (Saudi Arabia and others) that coordinates production quotas to influence the price of the barrel.

OPEC plus around ten non-member producers, including Russia, coordinating quotas since late 2016. Its decisions now weigh as much as OPEC's alone: the group raised output by nearly 600,000 barrels a day between April and June 2026, then by another 188,000 in July.

A crude stockpile built by a state to cushion a supply disruption. China's reserve, estimated at about 1.24 billion barrels in early 2026 (commercial and strategic stocks combined), would be the world's largest, ahead of the United States and Japan. Beijing publishes no detail; analysts reconstruct it from import flows and satellite tank monitoring.

A clearing house that interposes itself between buyer and seller and becomes the counterparty to each trade. It reduces counterparty risk and organises default management, at the cost of more systematic margin calls.

A request for additional cash or collateral when the value or risk of a position changes. It may be variation margin settling the current loss or an increase in initial margin covering a potential loss after default.

Cash or liquid securities posted at inception and during a position to cover a potential loss while a defaulting participant is closed out. Its amount depends on risk, volatility and recognised portfolio offsets.

A payment, generally daily and in cash for cleared derivatives, that settles gains and losses caused by the new market value. It resets current exposure between counterparties to zero but can create an immediate cash need.

A firm that settles margins and obligations for its own positions and those of its clients at a central counterparty. If a client misses a margin call, the member still owes the clearing house and bears step-in liquidity risk.

The CFTC's weekly report detailing open positions on US futures markets by trader category. Published Friday at 3:30 p.m. New York time, on data as of the preceding Tuesday, a three-day lag.

Consumer Price Index, the market-moving U.S. inflation release from the BLS.

Personal Consumption Expenditures Price Index, the inflation gauge targeted by the Federal Reserve.

The BEA measure of real consumer spending plus private fixed investment, excluding inventories, government spending and net exports.

Nonfarm payrolls, the headline job-creation figure in the U.S. Employment Situation report.

Job openings, hires, quits and layoffs: the flow view beneath the payroll headline.

The annual SEC report: business, risks, management discussion, audited financials and notes.

Quarterly long-position disclosure for large institutional investment managers.

Two-business-day disclosure of insider transactions by executives, directors and 10% holders.

Beneficial-ownership filings above 5%: activist intent versus passive holding.

The Treasury General Account at the Fed: when it fills, it drains reserves; when it spends, it releases cash.

A state fails to pay according to the promised terms, or imposes an exchange that materially reduces the claim. Default can cover one payment, one bond class or one currency rather than all public debt.

A negotiated or coercive change to public-debt terms, including lower principal or coupons, longer maturities or a grace period. It can occur before or after a formal default.

The creditor's economic loss in a public-debt restructuring, measured against the value of the old claim. It includes delayed and reduced payments, not only a cut in face value.

A sovereign-bond clause allowing a qualified creditor majority to approve a restructuring that binds the affected minority, reducing holdout power without creating an international bankruptcy court.

A U.S. Treasury secondary-market repurchase of an outstanding security. The bond is retired, but net debt does not automatically fall because Treasury must fund the payment, normally through other issuance.

Central-bank purchases of short securities used to supply bank reserves and control overnight rates. The Fed sizes them for reserve demand rather than to lower long-term yields, distinguishing them from QE.

Large central-bank asset purchases intended to remove duration or credit risk and ease broad financial conditions, usually when policy rates are near their lower bound.

A policy that announces a yield target or band at a specific maturity and buys the quantity required to defend it. The United States was not operating YCC in August 2026.

The ECB Public Sector Purchase Programme for secondary-market public-sector securities. Its capital-key allocation and risk-sharing rules do not turn national bonds into common federal debt.

The average balance euro area banks must hold at their national central bank. The ratio was 1% of selected short-term liabilities in August 2026, remunerated at 0%.

A regulated payment service provider, such as a bank, payment institution or electronic-money institution. In the digital euro design, PSPs would distribute the money and manage customer-facing accounts, identity checks and support.

Central bank reserves held above minimum requirements. Abundance keeps overnight rates close to the ECB deposit facility rate.

Reverse repo facility, a money-market cash absorber and former liquidity buffer.

Secured Overnight Financing Rate, the transaction-based overnight Treasury repo benchmark.

Option-adjusted spread, the reference credit spread measure used by ICE BofA indices.

Short-Term Liquid Assets Ratio: cash, short T-bills, short US repo and US STIVs divided by a fund's net assets. A research measure, not a regulatory minimum.

Short-Term Investment Vehicle, the N-PORT category for money funds, liquidity pools and other cash-management vehicles.

Implied volatility of S&P 500 options over roughly 30 days.

Implied volatility of Treasury options, the bond-market fear gauge.

U.S. Dollar Index, a narrow dollar basket heavily weighted toward the euro.

The hidden premium for synthetic dollar funding through FX swaps.

The European Union crypto-asset regulation covering EMTs, ARTs and CASPs.

The U.S. federal payment-stablecoin framework enacted in 2025.

U.S. sanctions enforcement and the list of blocked persons, entities and sometimes crypto addresses.

Anti-money-laundering controls combining customer due diligence, transaction monitoring, escalation and regulatory reporting. An AML alert is a signal to investigate, not criminal proof.

Know Your Customer: identity, beneficial ownership, source of funds, expected activity and the risk profile that determines due diligence.

A confidential Suspicious Activity Report filed with FinCEN. It flags activity for authorities but is neither an accusation nor proof that all reported funds are criminal.

Total value locked in DeFi protocols, useful but prone to price effects and double counting.

Market value to realized value, an on-chain valuation ratio often used for Bitcoin cycle regimes.

Yellowcake uranium, the market unit quoted in dollars per pound.

The two dominant crude-oil benchmarks: maritime global Brent versus inland U.S. WTI.