Currency, Central Bank and Payments

The Republic Dollar, abbreviated RD and written R$, is the Republic's legal currency. Domestic documents that use an unqualified dollar sign refer to Republic Dollars. The currency floats and is one of the principal reserve, trade-finance and settlement assets of the international system.

The Monetary Authority of the Republic (MAR) is the central bank. It sets monetary policy, issues currency, holds reserves, settles interbank payments, provides emergency liquidity and acts as banker to the federal government. It does not prepare the budget, collect tax, choose ordinary bank loans or direct investment by state governments.

Legal basis and mandate

The Authority was created by the Monetary Settlement Act 1957 from the wartime Currency Office, Bankers' Clearing Board and Reconstruction Credit Desk. The 1979 Financial Stability Amendment separated ordinary bank supervision into the Financial Regulatory Commission while preserving the Authority's responsibility for system-wide liquidity and payment settlement. The Republic Dollar and Monetary Authority Bill before Parliament in 2026 consolidates later amendments without changing the basic division.

The statutory mandate has four ordered parts:

1. maintain price stability over the medium term;
2. preserve the integrity and continuity of the monetary and payment system;
3. support sustainable employment and output subject to price stability;
4. maintain reserves and settlement relationships sufficient for the Republic's international obligations.

The inflation target is 2.5% annual consumer-price inflation, measured as the midpoint of a 1–4% tolerance range over six to eight quarters. A temporary breach does not compel an automatic rate change. If inflation remains outside the range for two consecutive quarters, the Governor must publish an open letter explaining the causes, distributional consequences, policy response and expected return path.

Governance and appointments

The Authority is governed by a nine-member Board: the Governor, Senior Deputy Governor, three deputy governors, the National Statistician as a non-voting data member and four external members with expertise in labour, production, finance, state public finance or consumer affairs. No serving minister, party officer or regulated-bank director may sit on the Board.

The Governor is nominated by a cross-party selection panel after an open professional search, examined by the House Monetary Affairs Committee and confirmed by a three-fifths Senate vote for one non-renewable eight-year term. Removal requires a Constitutional Court finding of incapacity, serious misconduct or knowing breach of the Act. Other executive members serve staggered six-year terms. External members serve four years and may be renewed once.

The 2026 Governor is Dr Selene Arat, appointed in 2021. Bram Karsen is Senior Deputy Governor. Their appearances before Parliament are public except for short annexes concerning named institutions receiving emergency support.

Interest-rate setting

The Monetary Policy Council comprises the Governor, five internal members and four external members. It meets eight times a year and may hold an emergency meeting. Each member votes personally; the Governor has a casting vote only on an exact tie. A policy statement is published the same day, individual votes after seven days and edited minutes after twenty-one days.

At 30 June 2026 the policy rate is 4.25%. The Council judges that inflation remains above target because of housing, energy, freight, food and service wages, while weak productivity and regional credit stress limit the case for further tightening. Its central forecast returns inflation to 2.6% by mid-2027. Two members voted for 4.50%, three for 4.00% and five for 4.25% at the June meeting.

Policy operates through remunerated reserve balances, overnight lending and deposit facilities, repurchase operations, term liquidity and purchases or sales of federal securities. The Authority can buy state or high-quality private paper for market-function purposes, but it may not finance an ordinary government deficit directly. Emergency programmes have quantity, collateral, loss-allocation and expiry rules published to Parliament.

Reserve management and exchange rate

The Republic Dollar floats against foreign currencies. The Authority does not defend a parity or routine band. It may intervene when disorderly conditions prevent trade settlement, when short-term funding markets cease to price, or when reserve accumulation is needed after an emergency. The intervention account publishes monthly totals with a ninety-day delay.

Official reserves equal R$7.4 trillion, consisting of foreign government securities, neutral-centre deposits, gold, Veyran Protocol settlement claims and liquid multilateral assets. A further R$4.1 trillion of pre-arranged reciprocal swap lines is available from allied and neutral monetary authorities. Reserves cover about seven months of imports, although their practical value depends on currency, maturity and sanctions access.

International use of the Republic Dollar has domestic consequences. Foreign central banks, insurers and firms hold federal debt and bank deposits for safety, lowering national funding costs. Crisis inflows can appreciate the Dollar, harming manufacturers, farmers and tourist regions. Foreign demand also deepens property and securities markets in the Capital and Goldmere. The Authority therefore monitors exchange-rate and asset-price transmission even though it does not target a particular level.

The principal reference rates at 30 June 2026 are published in the national accounts. Banks quote customer rates around those references, adding spread, fees and settlement risk. Indirect Syndicate transactions are screened for sanctions and beneficial ownership, but the Authority does not prohibit a lawful payment merely because it passed through a neutral clearing centre.

Currency issuance

One Republic Dollar is divided into 100 cents. Legal-tender cash comprises:

• coins of 1, 2, 5, 10, 20 and 50 cents and R$1 and R$2;
• notes of R$5, R$10, R$20, R$50, R$100, R$200 and R$500.

R$1 and R$2 notes were withdrawn from new issue in 1998 but remain redeemable. The R$500 note is legal tender but uncommon in retail trade and subject to enhanced reporting when used in bulk. Notes are printed by the public Currency Works in the Capital and at a contingency plant in Brelworth; coins are struck at the National Mint in Bellwick.

Designs use constitutional institutions, landscapes, science, labour and treaty art rather than monarchs or presidents. Every series includes tactile marks, high-contrast numerals, machine-readable features and at least two scripts where the represented region has treaty-language status. Damaged notes can be redeemed when more than half the note or sufficient serial evidence remains.

Currency in circulation is R$2.9 trillion, about R$2,330 per resident. Cash holdings are uneven: remote communities, informal work, older households, small traders and emergency reserves use more; salaried metropolitan households use less.

Banking supervision and deposit insurance

The Financial Regulatory Commission licenses and supervises banks, insurers, securities firms and payment institutions. The Monetary Authority supervises settlement membership, reserve accounts, system-wide liquidity and recovery arrangements for institutions whose failure would interrupt payments. The two bodies exchange data under a statutory memorandum but may reach different judgments: a solvent bank can lack liquidity, and a liquid bank can be insolvent.

The Deposit Protection Fund is a statutory industry-funded scheme administered independently from the Authority. It covers eligible deposits up to R$125,000 per person per licensed institution, with temporary protection up to R$500,000 for six months after a home sale, inheritance, compensation payment or business transaction. Payment begins within seven working days after a failure determination. Credit-union and building-society deposits receive the same limit.

In resolution, insured depositors and critical payment functions are protected before shareholders and unsecured long-term creditors. State development banks are not automatically guaranteed; any public support must be appropriated or secured by eligible collateral. This rule exists because regional governments previously treated political importance as proof of solvency.

Lender of last resort

The Authority may lend against sound collateral to a solvent institution facing a temporary liquidity shortage. It can lend to a systemically important institution whose solvency is uncertain only under a joint written determination with the Finance Minister and FRC, a penalty rate, a recovery plan and an indemnity for losses beyond normal collateral risk. The Public Accounts Committee receives the decision within fourteen days under confidentiality and publishes a summary when disclosure no longer threatens stability.

Emergency liquidity cannot be used to conceal losses indefinitely. If an institution cannot restore capital or demonstrate viable assets, the FRC begins resolution. The Authority then supplies liquidity to the bridge bank or protected payment functions, not to the failed shareholders.

Wholesale payment and securities settlement

The Republic Settlement System (RSS) settles high-value payments in central-bank money in real time. It handles federal and state cash, interbank transfers, securities settlement, major corporate payments and the final positions of retail clearing systems. Average daily value is R$6.8 trillion, far larger than household spending because securities, collateral and wholesale positions turn over repeatedly.

The Clearing House nets retail transfers, direct debits, cheques and card positions before settlement through RSS. The Securities Depository settles federal, state, municipal and corporate securities on delivery-versus-payment terms. Critical participants must maintain two operational sites, tested offline procedures, secure identity controls and liquidity sufficient for their largest expected daily position.

Cross-border settlement uses correspondent banks, linked neutral clearing houses and reciprocal central-bank accounts. Republic Dollar payments can settle outside the Republic, but final domestic claims return through an authorised participant. Sanctions screening, beneficial ownership and dual-use controls can delay a payment even when funds are available.

Retail payments and ordinary use

In 2026 consumer payments by number are approximately:

The national instant-payment service, Republic Fast Transfer, operates continuously and normally confirms within ten seconds. Consumer transfers below R$25,000 are free at basic accounts. Banks must provide a low-fee basic account to any lawful resident who can complete identity checks, including a non-smartphone access method.

Cash acceptance is not universally compulsory. Essential retailers, pharmacies, public transport ticket offices and government counters must accept cash up to reasonable limits unless a documented security or outage condition applies. States may designate additional cash-access districts. Banks jointly fund shared cash centres, post-office counters and mobile branches where a commercial branch is not viable.

Digital exclusion remains substantial. About 7% of adults lack reliable personal internet access, 4% do not use a bank account independently and many more share devices or depend on carers. Payment design therefore affects privacy, domestic abuse, disability, migration administration and the ability to leave an unsafe household.

Operational resilience and failure modes

The main risks are cyber intrusion, identity compromise, power and telecommunications failure, a software release propagated across common suppliers, settlement liquidity shortage, sanctions error, fraud and physical disruption to data centres. Participants must test regional isolation, manual queue reconstruction and a restricted offline mode for food, fuel, medicine and transport.

During an ordinary outage, a merchant may accept a capped offline card transaction or paper record and assume the credit risk. Hospitals and utilities hold emergency payment authority for essential supplies. The Clearing House reconstructs order and duplicates after service resumes. These workarounds preserve trade but can create double payment, privacy leakage and unequal treatment of people whose identity record cannot be reached.

Crises and controversies

The Authority's reputation was formed by five episodes:

• Post-war stabilisation, 1948–1958: currency conversion, ration unwinding and reconstruction credit established the modern Dollar.
• Inflation and labour conflict, 1972–1982: delayed tightening protected employment but damaged savers and fixed incomes, leading to the published target and recorded votes.
• Provincial bank failures, 1989–1992: concentrated property and industrial lending produced resolutions, deposit protection and stronger FRC supervision.
• The Clearing Freeze, 2009: a common software fault delayed retail settlement for thirty-six hours and produced mandatory operational separation.
• The North Lantern liquidity shock, 2023: shipping insurers and commodity traders demanded Dollar collateral, appreciating the currency while stressing exporters and smaller banks.

Critics disagree about the institution's bias. Labour organisations argue that the Council raises rates before wage growth reaches low-paid workers. Savers and pension funds argue that it tolerated inflation too long. Exporters object to safe-haven appreciation. Finance ministers dislike forecasts that raise debt-service costs. Resource states argue that national models understate their freight and rehabilitation costs. The Authority answers through published models, regional hearings and dissenting votes, but technical openness does not remove the distributional effects of a rate decision.

Relationship with governments

The Ministry of Finance sets fiscal policy, issues debt and appoints one non-voting liaison to crisis meetings. The Authority acts as fiscal agent but cannot refuse a lawful auction because it dislikes the budget. It may publish an assessment of fiscal effects and alter monetary policy if spending changes inflation or stability risks.

State governments bank through commercial or public banks and may issue their own debt within constitutional and market rules. They cannot create legal tender or require the Authority to purchase state bonds. During a disaster the Authority may accept state paper under a general liquidity facility; fiscal transfers remain a matter for Parliament.

Foreign central-bank relationships include reserve accounts, swap lines, supervisory colleges and Veyran Protocol controls on sensitive nuclear and dual-use finance. The Authority maintains technical contact with the Syndicate monetary system where necessary to settle lawful trade and prevent payment incidents from becoming military crises, but strategic and sanctions policy remains with elected government.

Related sources

• National Accounts, Prices and Labour Market, 2026 records current rates, trade and debt aggregates.
• Financial Markets describes securities, banking and market structure.
• Ministry of Finance records fiscal and debt authority.
• Financial Regulatory Commission records prudential and conduct supervision.
• Informal Economies and Everyday Rule-Breaking records cash, shared-account and payment workarounds.