Reserve Bank of Australia Annual Report – 2018 Operations in Financial Markets

The Reserve Bank operates in domestic and international financial markets in order to achieve the policy objectives for which it is responsible. These operations include implementing the monetary policy decisions of the Reserve Bank Board, facilitating the smooth functioning of the payments system, managing the nation's foreign exchange reserve assets and providing banking services to clients (mainly the Australian Government and foreign central banks).

Balance Sheet

Over the past year, the Reserve Bank's balance sheet decreased by $8 billion and ended the 2017/18 financial year at $186 billion. The decrease in liabilities was mainly due to a decrease in deposits held by the Australian government with the Bank. These deposits are used by the government to manage the timing of its receipts and outlays, and can vary considerably over the course of a year. On the asset side of the balance sheet, the decrease in liabilities was matched by a decrease in foreign currency assets sourced via foreign exchange swaps.

Domestic Market Operations

Monetary policy implementation

The Reserve Bank Board's operational target for monetary policy is the cash rate – the rate at which banks borrow and lend to each other on an overnight, unsecured basis. The Board decided to leave the cash rate target unchanged at 1.50 per cent throughout 2017/18. The cash rate is also a significant financial benchmark referenced in overnight indexed swaps and ASX's 30-day interbank cash rate futures contract.

Over the course of the year, the daily liquidity management operations of the Reserve Bank were conducted so as to ensure that the cash rate remained consistent with the target set by the Board on all days.

The funds traded in the cash market are the balances held by financial institutions in their Exchange Settlement Accounts (ESAs) at the Reserve Bank. These accounts are held by around 100 financial institutions and are used to settle payment obligations between these institutions. The aggregate level of Exchange Settlement (ES) balances changes as a result of payments made or received by customers of the Bank (principally the Australian Government) and ESA holders. The Bank also undertakes transactions on its own behalf to affect ES balances available to financial institutions. This includes undertaking repurchase agreements (repos) collateralised with eligible securities, buying or selling government securities on an outright basis, or using foreign exchange swaps involving Australian dollars. The Bank conducts these transactions with a view to maintaining the aggregate level of ES balances consistent with demand at the cash rate target.

The bulk of ES balances arise from ‘open RBA repos’ (that is, repos contracted without a maturity date) contracted with the Reserve Bank by financial institutions to meet their liquidity needs outside of normal banking hours. As these balances are remunerated at the cash rate target and are held to facilitate the effective operation of the payments system, they have no implications for the implementation of monetary policy. At the end of June 2018, these balances were around $27 billion.

The remainder of ES balances, referred to as surplus ES balances, fluctuated around $2 billion in line with demand during 2017/18. There is no scope for ESA holders to allow their accounts to be in deficit and any surplus balances are remunerated at an interest rate that is 25 basis points below the cash rate target. Therefore ESA holders typically aim to maintain their accounts with a small positive balance. Day-to-day demand for these surplus ES balances can be volatile for a number of reasons, including because, at times, some institutions choose to hold ES balances as high-quality liquid assets (HQLA) to comply with prudential requirements. There can also be increased demand for holding liquid balances at the central bank at certain times of the year.

On 12 June 2018, the Reserve Bank conducted an additional round of dealing to address a technical issue in the payments system that arose at one of the major banks; the Reserve Bank injected $8.7 billion under reverse repo for an overnight term and the reverse repo book temporarily rose to $76.5 billion. Conditions reverted to normal the following day after the technical issue was resolved.

As well as ensuring that the cash rate remains consistent with the target, the Reserve Bank is responsible for calculating the cash rate. The Bank calculates the cash rate directly from market transactions, sourcing individual transaction data from the Reserve Bank Information and Transfer System (RITS). In 2017/18, there were around 35 cash market transactions each day, with aggregate daily activity in the cash market averaging around $5 billion.

Open market operations

On a day-to-day basis, the Reserve Bank transacts in domestic markets to ensure that the demand and supply for ES balances remains consistent with attaining the cash rate target set by the Board. Through these open market operations (OMO), ES balances are supplied in order to offset the effect on the availability of ES balances arising from the payment flows between ESA holders and the Bank (discussed above), and to accommodate changes in aggregate demand for ES balances by financial institutions. The Bank publishes the aggregate results of its OMO dealing rounds on market data services and on its website each day.

Most of the Reserve Bank's transactions in the domestic market are reverse repos contracted as part of its regular morning OMO.^[1] Reverse repos involve the purchase of high-quality collateral securities where the Reserve Bank acquires the security for a period of time in return for providing cash. As a result, there is very little risk of the Bank suffering financial loss in its operations. These include securities issued by the Australian Government, the Australian states and certain approved sovereign and supranational international issuers. Securities issued by banks, such as bank bills, bonds and residential mortgage-backed securities (RMBS), are also eligible for repo in the Reserve Bank's OMO.

A new calculation methodology for the bank bill swap rate (BBSW) was introduced during 2017/18; BBSW is a major interest rate benchmark for the Australian dollar and is widely referenced in many financial contracts. The new methodology, which was fully implemented in May 2018, strengthens the benchmark by calculating it directly from transactions in the bank bill market. Because of the change to the calculation methodology, from November 2017 the Reserve Bank's main OMO dealing round was brought forward from 9.30 am to 9.20 am, so that it is generally concluded before the BBSW ‘rate-set window’ for trading bank bills, which runs from 8.30 am to 10.00 am. This provides market participants the opportunity to trade bank bills during the rate-set window taking into account their repo allocation in the OMO dealing round.

In conducting its operations, the Reserve Bank takes account of its forecasts of the liquidity needs of the financial system, as well as of the pricing of the bids and offers received in the OMO dealing round. In 2017/18, the repo transactions conducted in these operations had an average maturity at origination of around 35 days and a maximum term of around four and a half months. Reflecting the role that repos play in managing system liquidity, the total amount of cash lent by the Bank under repo (the ‘repo book’) averaged around $59 billion during the financial year. The Bank lent cash under repo to banks, insurance companies, non-bank securities firms and government institutions.

To ensure that unexpected payment flows during the day do not adversely affect the cash rate, the Reserve Bank has the option of undertaking additional rounds of market operations in the late afternoon. Such additional rounds were announced, on average, five times per month during 2017/18, with around two-thirds of these operations offering to inject additional liquidity into the system. Terms for these operations are typically shorter than the morning operations, with a maximum term of around 10 days in 2017/18. In the event of unforeseen liquidity developments in the evening, further dealing rounds can be announced to ensure the appropriate level of ES balances in aggregate. The Bank conducted one such round in 2017/18.

The Reserve Bank also uses foreign exchange swaps when managing system liquidity (swapping Australian dollars for foreign currencies increases the supply of ES balances in the same way as a repo transaction).^[2] This is necessary because of the limited capacity of the domestic repo market to absorb sizeable fluctuations in the Bank's positions, such as those associated with large maturities of Australian Government Securities (AGS). Reflecting the role of the Bank's foreign exchange swaps in assisting with short-term liquidity management, these swaps have typically been contracted at maturities of around three months.

The Reserve Bank purchases government securities on an outright basis to assist in the management of large AGS maturities. This reflects the Bank's need to mitigate the liquidity impact on the maturity date of the funds that are paid out of the Australian Government's account at the Bank into ESAs (for the credit of the security holder). These purchases for liquidity management purposes are carried out for near-to-maturity securities (usually less than 12 months). They have no implications for the stance of monetary policy. To offset the liquidity effect of AGS maturities, the Bank purchased $9.2 billion of the July 2017 bond and $7.9 billion of the January 2018 bond prior to their maturity. Given the overall size of these maturities, the Bank also contracted sizeable reverse repos and foreign exchange swaps to offset their impact on ES balances. In recent years, the Australian Office for Financial Management (AOFM) has also started to buy back AGS directly in the secondary market prior to the maturity date, but typically ceases to do so around the time that the Bank enters the market to commence its purchases. These buybacks by the AOFM assist the Bank in managing ES balances on the day of a maturity. In preparation for the large AGS maturities scheduled for the current financial year, by the end of June 2018 the Bank had purchased $3.4 billion of the October 2018 bond and $4.0 billion of the March 2019 bond. The Bank's outright holdings of AGS are published monthly on the Bank's website.

The Reserve Bank holds a small amount of longer-term semi-government securities (semis) on an outright basis in its domestic portfolio. These are available to be sold as collateral under repo when the Bank conducts operations to drain liquidity from the overnight money market. At the end of 2017/18, the Bank held around $2.8 billion of semis on an outright basis. These securities are generally purchased as part of the Bank's daily OMO or separately through outright purchase operations. The latter, which are conducted over the Yieldbroker DEBTS trading platform, occurred three times in 2017/18.

The Reserve Bank continues to operate a Securities Lending Facility on behalf of the AOFM. The securities available through the facility comprise all Treasury Bonds and Treasury Indexed Bonds currently on issue. The Bank sells these securities under intraday or open repos to RITS members eligible to participate in the Bank's domestic market operations.

Standing facilities

Separate from its OMO, the Reserve Bank also provides certain standing facilities, primarily to support the smooth functioning of the payments system. Through these facilities eligible counterparties transact with the Bank on pre-arranged terms, with liquidity made available via repos. The most frequently used standing facilities are those for the provision of intraday liquidity to ESA holders. The Bank can also extend overnight funding via repo where an ESA holder faces a shortage in ES balances that cannot be borrowed from another financial institution; such funding is extended at an interest rate 25 basis points above the cash rate target. During 2017/18, this arrangement was used on six occasions.

Open repos are provided under the Reserve Bank's standing facilities for ESA holders that have to settle payment obligations outside normal business hours, such as ‘direct-entry’ payments. Open repos are also used to facilitate the settlement of after-hours transactions through the New Payments Platform (see also chapter on ‘Banking and Payment Services’ for details). At the end of June 2018, 16 financial institutions had open repo positions with the Bank, valued at around $27 billion. To collateralise these open repos, the Bank has permitted the use of certain related-party assets issued by bankruptcy remote vehicles, such as self-securitised RMBS.

Eligible securities

The Reserve Bank has established criteria that determine which securities are eligible to be purchased under repo in its domestic market operations. To protect against a decline in the value of the collateral securities should the Bank's counterparty not meet its repurchase obligation, the Bank requires the value of the security to exceed the cash lent by a certain margin. These margins, which are listed on the Bank's website, are considerably higher for securities that are not issued by governments.^[3] From time to time, the Bank reviews its eligibility criteria and the margin schedule. In March 2018, the Bank updated its policy for margins by announcing it would also apply margin on the securities it sells under repo. Securities sold under repo by the Bank are sourced from its outright holdings of AGS and securities issued by the state and territory borrowing authorities (‘semis’). Unlike reverse repos, which involve the purchase of securities against cash and are conducted to inject liquidity, the Bank conducts a very small number of repos involving the sale of securities against cash, which are conducted in order to drain liquidity. Reverse repos form the great bulk of the Bank's domestic operations.

Participants in the Reserve Bank's market operations tend to be the fixed-income trading desks of banks and securities firms, as well as bank treasuries. Reflecting this, over half of the securities held by the Bank (excluding those under open repo) are government-related obligations, with most of the remainder being bank-issued debt securities and RMBS.

Domestic securities purchased by the Reserve Bank are held for safe custody in an account that the Bank maintains in Austraclear, the securities depository and registry operated by the ASX. Securities transactions conducted between the Bank and its counterparties are settled in the Austraclear system, mostly on a bilateral basis. The Bank also settles repo transactions contracted in its OMO within ASX Collateral, a collateral management service. During 2017/18, around 30 per cent of the total amount of securities the Bank purchased under repo was settled within ASX Collateral, up from around 20 per cent in 2016/17. The use of this system reduces the manual processing, mark-to-market and margin maintenance activities associated with managing collateral securities.

Asset-backed securities form a significant share of the collateral securities the Reserve Bank purchases under open repo. Around 95 per cent of the outstanding amount of open repos is backed by self-securitised RMBS. Self-securitised RMBS used in open repos do not have directly observable market prices, as they are retained in full by the bankruptcy remote trusts of originating institutions and therefore are not traded. As a result, the Bank uses an internal valuation model for self-securitised RMBS based on observed market prices of similarly structured RMBS; this internal model has been externally reviewed.

Asset-backed securities – particularly self-securitised RMBS – are also the major asset provided as collateral for the Committed Liquidity Facility (CLF) (see below). Given the importance of asset-backed securities to the Reserve Bank's operations, the Bank has mandatory reporting requirements for securitisations to remain eligible for repo. In 2017/18, the Bank received around 3,600 monthly data submissions on around 300 asset-backed transactions from issuers or their appointed information providers. For eligible RMBS, this covers 1.7 million underlying individual housing loans with a combined balance of around $410 billion, which is around one-quarter of the total value of housing loans in Australia. The required data include key information on the structure of the RMBS and the relationships among counterparties within the RMBS structure; the required data also include anonymous information on each of the residential mortgage loans and the underlying collateral backing the RMBS structures.

Reflecting the Reserve Bank's interest in promoting increased transparency for investors in asset-backed securities, issuers are also required to make securitisation information available to investors and other permitted users. The data provided to these users are broadly similar to the data provided to the Bank; however, issuers may redact particular fields where the information poses a potential risk to privacy obligations and provide aggregated data instead.

The mandatory reporting requirements allow the Reserve Bank (and other investors in RMBS) to analyse in detail the underlying risks in asset-backed securities and to price and manage risk for such securities accurately.^[4]

Committed Liquidity Facility (CLF)

Banks subject to the Liquidity Coverage Ratio (LCR) under Basel III prudential standards are required to hold sufficient HQLA (which, in the Australian context, consist of AGS and semis) to meet outflows during a period of stress of 30 days. Given the relatively low levels of government debt outstanding in Australia, there is a shortage of HQLA securities. To address this, the Reserve Bank provides some institutions with a contractual repo funding commitment – the CLF – subject to certain conditions. These conditions include a fee of 15 basis points per annum on the committed amount that financial institutions pay. In addition, any bank seeking to use the CLF must have positive net worth in the opinion of the Reserve Bank, having consulted with the Australian Prudential Regulation Authority (APRA). The banks are able to contract these repos using securities eligible in the Bank's domestic market operations. The full terms and conditions of the facility are available on the Bank's website.^[5]

The Reserve Bank administers the CLF, while APRA determines which banks have access and the amount available (in aggregate and to each bank). During 2017/18, 14 banks were permitted to access the CLF. The aggregate size of the CLF is the difference between APRA's assessment of banks' overall LCR requirements and the Reserve Bank's assessment of the amount of HQLA securities that could reasonably be held by banks without unduly affecting market functioning. For 2018, APRA assessed banks' overall LCR requirements to be $474 billion and the Reserve Bank assessed the banks' reasonable holdings of HQLA securities to be $226 billion, such that the total size of the CLF was $248 billion. This was $31 billion higher than the total size of the CLF in 2017, largely reflecting banks targeting higher buffers over the minimum LCR requirement of 100 per cent. For 2019, the Reserve Bank has assessed that banks can reasonably hold $225 billion of HQLA securities, which represents a quarter of the projected stock of these securities. In determining the amount that banks can reasonably be expected to hold, the Reserve Bank takes into account factors such as the holdings of other market participants and the impact on the liquidity of HQLA securities in secondary markets.

Foreign Exchange Operations

The Reserve Bank transacts in the foreign exchange market on almost every business day. The majority of these transactions are associated with providing foreign exchange services to the Bank's clients, the most significant of which is the Australian Government. During 2017/18, the Bank sold $10 billion of foreign currency to the government (not including sales related to International Monetary Fund (IMF) financing).

The Reserve Bank typically purchases the necessary foreign exchange in the spot market. However, the Bank retains the option – especially during periods of market stress – to use its existing stock of foreign currency reserves to fund its customer business, subsequently replenishing those reserves when market conditions have stabilised. Using foreign currency reserves in this manner has not been considered necessary since 2008, at which time global financial market functioning was significantly impaired. Similarly, the Bank has not intervened in the foreign exchange market since 2008. During 2017/18, the Bank's assessment was that trading conditions in the market were sufficiently orderly and it was not necessary to support liquidity in the market through its own transactions. The Bank nevertheless retains the discretion to intervene in the foreign exchange market to address any apparent dysfunction and/or a significant misalignment in the value of the Australian dollar. Intervention data are published, with a lag, on the Bank's website.

The Reserve Bank also transacts in the foreign exchange market when managing its foreign currency reserves. As discussed below, the relative weightings of foreign currencies in the Bank's portfolio are tightly managed against a benchmark. To maintain the portfolio at these benchmark weights, or to accommodate discrete changes in the weights, the Bank transacts in spot foreign exchange markets. The final settlement of these rebalancing flows may be deferred through the use of foreign exchange swaps, whereby one currency is exchanged for another with a commitment to unwind the exchange at a subsequent date at an agreed (forward) rate. Swaps can also be an efficient way to manage the shorter-term investments within the reserves portfolio. During 2017/18, the Bank generally maintained around $20 billion in swaps for these purposes.

As discussed above, the Reserve Bank also makes use of foreign exchange swaps in its domestic market operations. Swapping Australian dollars for foreign currencies does not affect the exchange rate, but alters the supply of ES balances in the same way as the Bank's repo transactions. Throughout the year, the amount of foreign currency held under swaps against Australian dollars can vary significantly. In 2017/18, the amount held by the Bank ranged between $10 billion and $35 billion.

Foreign currency swaps executed by the Reserve Bank are generally for no more than three months' duration. The resulting forward foreign exchange positions with each of the Bank's counterparties are marked to market daily and collateral is held against net exposures. The terms under which collateral is exchanged are defined in two-way credit support annexes to the International Swaps and Derivatives Association Master Agreements, which the Bank has executed with each of its counterparties (see the chapter on ‘Risk Management’).

The Reserve Bank's activities in the foreign exchange market are conducted in a manner consistent with the principles of the FX Global Code. A ‘Statement of Commitment to the FX Global Code’ has been signed on behalf of the Bank.^[6] Further, the Bank now transacts in the foreign exchange market only with counterparties that have also signalled their adherence to the code by signing such statements.

Reserves management

Australia's official reserve assets include foreign currency assets, gold, Special Drawing Rights (SDRs – an international reserve asset created by the IMF) and Australia's reserve position in the IMF. At 30 June 2018, these assets totalled $75.8 billion. All components of official reserve assets are owned and managed by the Reserve Bank with the exception of Australia's reserve position in the IMF, which is an asset of the Australian Government.^[7]

Official foreign currency assets are held by the Reserve Bank to facilitate various policy operations, including in the foreign exchange market (described above) and to assist the Australian Government in meeting its commitments to the IMF (discussed below). The Bank's capacity to undertake such operations is best measured by its foreign currency holdings net of any forward commitments (such as foreign currency the Bank has obtained from short-term swaps against the Australian dollar). As at 30 June 2018, these net foreign currency assets were SDR25.4 billion or US$35.7 billion. (In Australian dollar terms, net foreign currency assets totalled $48.3 billion, an increase of $1.6 billion from 12 months earlier, reflecting valuation effects.) The amount held represents the level assessed as necessary to meet policy requirements.

To ensure a strong balance sheet, the Reserve Bank holds capital against certain risks arising from its reserve assets (see the chapter on ‘Earnings, Distribution and Capital’ for more detail). These assets can expose the Bank to market, liquidity and credit risk, which the Bank seeks to mitigate where possible, such as by holding a diversified portfolio and investing only in assets of high credit quality and appropriate liquidity (see the chapter on ‘Risk Management’ for more detail).

The composition of the Reserve Bank's net foreign currency assets is managed against an internally constructed benchmark. This benchmark is assessed to be the combination of foreign currencies and foreign currency assets that maximises the Bank's expected returns over the long run, subject to the Bank's tolerance for risk. The structure of the benchmark is reviewed periodically and in response to significant changes in market conditions.

During 2017/18, no changes were made to the currency allocation of the benchmark portfolio. The Reserve Bank maintains the largest allocation to the US dollar at 55 per cent, reflecting the significant liquidity in US dollar currency and asset markets.

Reflecting the generally low level of global interest rates, duration targets have remained short for most of the foreign currency portfolios. Short duration targets reduce the risk of capital losses in the event yields in these currencies increase in the future.

Investments in the benchmark currencies are limited to deposits at official institutions (such as central banks) and debt instruments issued (or guaranteed) by sovereign entities, central banks and supranational agencies. Debt instruments issued by quasi-sovereign entities can also be accepted as collateral under reverse repos.

Sovereign credit exposures are currently limited to the United States, Germany, France, the Netherlands, Canada, Japan, China, the United Kingdom and South Korea.

At the end of June 2018, the Reserve Bank's foreign currency reserves included $19.8 billion of foreign currency sourced from swaps against Australian dollars. Foreign currency obtained in this manner does not comprise part of the benchmark portfolio but reflects domestic liquidity operations. It is invested to ensure that the Bank's forward commitments to sell foreign currency are hedged against currency and interest rate risk.

As has been the case for some years, when the cost of hedging currency risk is taken into account, yields on short-dated Japanese investments have generally exceeded those available in the other currencies in the Reserve Bank's portfolio. Reflecting this, the bulk of the foreign currency the Bank obtains from swaps against Australian dollars is Japanese yen.

For the same reason, the Reserve Bank also swaps other currencies in its foreign exchange reserves portfolio against the yen to enhance returns. As a consequence, while the Bank's exposure to changes in the value of the yen remains small (consistent with the yen's 5 per cent allocation in the benchmark), an additional $21 billion of yen was held at the end of June 2018 as a result of swaps against other foreign currencies in the portfolio.

A small component of the Reserve Bank's net foreign currency reserves sits outside the benchmark framework. This encompasses investments in a number of Asian debt markets through participation in the Executives' Meeting of East Asia and Pacific Central Banks (EMEAP) Asian Bond Fund Initiative. This initiative was established following the Asian currency crisis in the late 1990s to assist in the development of bond markets in the region. At the end of June 2018, the total allocation of the Bank's reserves to these funds was $628 million and the return on these investments in 2017/18 was 0.3 per cent when measured in SDR terms, with capital losses on bond holdings and depreciation of Asian currencies partially offsetting interest earnings.

Measured in SDRs, the overall return on the Reserve Bank's foreign currency assets over 2017/18 was 0.8 per cent. This return was slightly lower than that in each of the previous three years, reflecting the negative impact of exchange rate valuation changes. Capital losses on bond holdings also partially offset the positive impact on returns from higher yields. The running yield on the benchmark portfolio increased by 0.6 per cent to 1.3 per cent over 2017/18, driven by an increase in yields for the US dollar, Canadian dollar, UK pound sterling and Korean won portfolios. Yields remained negative and relatively stable for the euro portfolio.

The Reserve Bank's holdings of SDRs at 30 June 2018 amounted to $5.6 billion, $0.4 billion higher than the previous year, mainly owing to a depreciation of the Australian dollar against the SDR. Under voluntary arrangements with the IMF, the Bank is willing to transact in SDRs upon request from other countries or prescribed holders. In these transactions, the Bank will generally either buy or sell SDRs in exchange for foreign currencies (such as euros or US dollars). While such transactions do not alter the level of Australia's reserve assets (only the respective proportions held in SDRs and foreign currency), the Bank occasionally chooses to replenish foreign currency sold in exchange for SDRs by purchasing additional foreign currency against Australian dollars in the spot market.

Australia's reserve position in the IMF comprises that part of Australia's quota in the IMF that is paid in foreign currency as well as other credit that Australia has extended to the IMF in support of its lending programs. At the end of June 2018, Australia's reserve position in the IMF was $1.4 billion, $0.3 billion larger than the previous year, reflecting both the depreciation of the Australian dollar and greater provision of foreign currency to the IMF. As noted above, Australia's reserve position in the IMF is not held on the Reserve Bank's balance sheet. However, the Bank will sell to (or purchase from) the Australian Treasury the foreign currency the Treasury needs to complete its transactions with the IMF. In contrast to other foreign exchange transactions with the Australian Government, the Bank will typically draw on (or add to) its foreign currency reserves when providing (or receiving) foreign currency for IMF-related purposes because these transactions do not alter the level of Australia's reserve assets. Nevertheless, as with SDR transactions, on certain occasions the Bank may decide to offset the impact on foreign currency holdings of these IMF transactions by buying or selling foreign currency in exchange for Australian dollars in the spot market.

Gold holdings (including gold on loan) at the end of June 2018 were around 80 tonnes, unchanged from the previous year. Gold prices rose by 5 per cent in Australian dollar terms over 2017/18, increasing the value of the Reserve Bank's holdings of gold by around $0.2 billion to $4.3 billion. At $0.71 million, income from gold loans was slightly lower than the previous year, as a result of lower lending rates.

Bilateral currency swaps

In April 2018, the Reserve Bank renewed a bilateral local currency swap agreement with the People's Bank of China. The agreement allows for the exchange of local currencies between the two central banks of up to A$40 billion or CNY200 billion. The agreement is for a further three years and can be extended by mutual consent. The Reserve Bank has similar agreements with the Bank of Japan, Bank of Korea and Bank Indonesia. The purpose of these agreements is to allow each central bank to support trade settlement in local currencies, particularly in times of market stress, or to support financial stability.

Footnotes

A reverse repo involves an agreement to buy and then later sell securities; this is economically similar to a secured loan, with the difference between the purchase and sale price representing the interest earned on the transaction. [1]

While the use of foreign exchange swaps increases the Reserve Bank's holdings of foreign exchange, it has no effect on net foreign reserves, as the increased holdings of foreign exchange are matched with a commitment to sell foreign exchange at a predetermined price and date. For the same reason, the use of swaps has no effect on the exchange rate. [2]

See <https://www.rba.gov.au/mkt-operations/resources/tech-notes/margin-ratios.html> [3]

Some analysis of the securitisations data was included in speeches by Christopher Kent, Assistant Governor (Financial Markets), in August 2017 and by Marion Kohler, Head of Domestic Markets Department, in November 2017. See <https://www.rba.gov.au/speeches/2017/sp-ag-2017-08-14.html> and <https://www.rba.gov.au/speeches/2017/sp-so-dm-2017-11-20.html>. [4]

The CLF legal documentation is available at <https://www.rba.gov.au/mkt-operations/resources/tech-notes/pdf/clf-terms-and-conditions.pdf> and <https://www.rba.gov.au/mkt-operations/resources/tech-notes/clf-operational-notes.html>. [5]

For the Reserve Bank's Statement of Commitment, see <https://www.rba.gov.au/mkt-operations/pdf/statement-of-commitment-to-fx-global-code.pdf>. [6]

For information on recent changes made to the reporting of Australia's official foreign currency assets, see <https://www.rba.gov.au/publications/bulletin/2017/dec/1.html>. [7]