7. RISKS, CONTINGENCIES AND VALUATION JUDGEMENTS
116 Chapter 4 2022-23 Financial Report
Interest rate risk management
The State’s policy for managing interest rate risk on
borrowings is to achieve relative certainty of the
cash interest cost impact on the net result from
transactions on the operating statement, while
seeking to minimise the net borrowing cost within
portfolio risk management guidelines. Generally,
this is achieved by undertaking fixed rate
borrowings across a range of maturity profiles.
Derivative instruments, such as interest rate swaps
and futures contracts, are used to either change the
interest rate between fixed and floating rates of
interest or between different floating rates of
interest.
At 30 June 2023, approximately 88 per cent
(90 per cent in 2022) of the State’s domestic
borrowings are at fixed rates of interest. There has
been no material change in the State’s exposure to
interest rate risk or the manner in which it manages
and measures the risk from the previous reporting
period.
Interest rate sensitivity analysis on total borrowings
The State has analysed the possible effects of
changes in interest rates on the total reported value
of borrowings and the operating statement using
the following assumptions:
• The impact of a movement in interest rates on
the market value of total State borrowings for
both derivative and non-derivative instruments
at the reporting date, and the stipulated change
occurs at the beginning of the financial year and
is held constant throughout the reporting
period.
• An increase or decrease of 50 basis points
(50 basis points in 2022). Based on historic
movements, and in particular, management’s
knowledge and experience of the recent
volatility in global financial markets, the State
has assessed that a movement of this magnitude
is reasonably possible.
• No change in interest risk management as a
result of changes in interest rates.
With all other variables held constant, the impact of
a 50 basis point increase or decrease on market
value of total net borrowings of the State is a
$3.3 billion increase/$3.4 billion decrease (30 June
2022 $2.7 billion increase/$2.8 billion decrease of a
50 basis point impact). This revaluation impact on
total net borrowings is unrealised, and is recognised
in the operating statement as other economic flows
and impacts the net result.
The sensitivity to interest rates is mainly attributable
to the revaluation of fixed interest rate borrowings
at fair value, but this does not impact on the net
result from transactions.
7.1.2 Foreign currency risk
All foreign currency transactions during the
financial year are brought to account using the
exchange rate in effect at the date of the transaction.
Foreign monetary items existing at the end of the
reporting period are translated at the closing rate at
the end of the reporting period. Non-monetary
assets carried at fair value that are denominated in
foreign currencies are translated to the functional
currency at the rates prevailing at the date the fair
value was determined.
Foreign currency translation differences are
recognised in other economic flows in the
consolidated comprehensive operating statement,
and accumulated in a separate component of equity
in the period in which they arise.
The State is also exposed to foreign currency risk
through investments in foreign currency
denominated financial assets, primarily international
equities. This exposure is mainly via the major
currencies such as the United States dollar,
Canadian dollar, Japanese yen, Swiss franc, the euro,
Pound sterling and the New Zealand dollar.
The carrying amount of the State’s foreign currency
denominated monetary assets and monetary
liabilities at the reporting date is $5.4 billion
($5.4 billion in 2022) of equities and managed
investment schemes and $677 million ($649 million
in 2022) of foreign currency borrowings.
When managing foreign currency, VFMC, the
State’s fund manager, determines an optimal foreign
currency exposure range at the total portfolio level
in accordance with the investment risk management
plan approved by the Treasurer. In the
implementation of this approach, international
equities, and a portion of international debt
investments, are unhedged, while other investments
denominated in foreign currency, such as
infrastructure and hedge funds, are hedged back to
Australian dollars. In certain circumstances,
in accordance with VFMC’s governance
frameworks, VFMC may deviate from this approach
with the aim of improving expected risk-adjusted
portfolio outcomes.
TCV is the State’s central borrowing authority and
part of its funding program consists of foreign
currency borrowings. The State’s policy is to hedge
any material foreign currency exposures arising
from borrowings. TCV uses foreign exchange
options, and spot and forward foreign exchange rate
contracts, to manage offshore borrowings.
There has been no material change in the State’s
exposure to foreign currency risk, or the manner in
which it manages and measures this risk, since the
previous reporting period.