Forward points are not a forecast: what the forward rate actually prices
The conversation that keeps happening
A finance manager rings about a USD 2 million payment due in six months. We quote the forward. Spot is 0.6540, the six-month forward is 0.6610, and there is a pause on the line before the question arrives: "So the bank thinks the Aussie is going up?"
No. The bank thinks nothing. Nobody at the bank formed a view, argued about it, and put the result into your quote. The seventy points between spot and forward came out of an arithmetic identity involving two interest rates and a day count, and it would have been the same number if every economist in the building expected AUD to collapse.
This misunderstanding is the single most common one in an FX conversation with an Australian business, and it is expensive in both directions. Treasurers delay hedging because the forward points look unfavourable and they read that as the market warning them off. Others hedge with more confidence than the situation warrants because the points look favourable and they read that as confirmation. Both have mistaken a funding calculation for a prediction.
What follows is what the forward rate actually prices, why it cannot be a forecast without creating free money, the one part of it that does carry information, and how to read a forward quote so you can tell the interest-rate component from the part your provider is charging you.
Covered interest parity, and why it holds
A forward contract is not a bet placed with a bookmaker. It is a financing transaction that the dealing desk can replicate with cash instruments, and that replication is what fixes the price.
Suppose you want USD in six months and you agree a forward rate with your bank today. The bank can hedge its side without holding any view at all. It borrows AUD now, converts at today's spot rate, and deposits the USD for six months. At maturity it has USD to give you and an AUD loan to repay. The rate it can offer you is completely determined by what it paid to borrow AUD and what it earned on the USD deposit.
Written out, for a quote of USD per AUD:
F = S × (1 + i_USD × t) / (1 + i_AUD × t)
where t is the fraction of a year. That is covered interest parity. The forward points, the difference between F and S, are the interest differential expressed in exchange-rate terms. Nothing else is in there.
The reason this holds rather than being merely a theory is arbitrage. If the six-month forward were quoted meaningfully above the level the formula implies, a bank could sell the forward, execute the borrow-convert-deposit leg, and bank the difference with no market exposure. That trade gets done in size, in milliseconds, by people whose entire job is to watch for it. The gap closes. In liquid G10 pairs like AUD/USD it stays closed to within a basis point or two most of the time.
So when the forward sits above spot, it is telling you that USD interest rates are above AUD interest rates for that tenor. When it sits below spot, AUD rates are above USD rates. That is the whole message.
What "premium" and "discount" mean for an Australian business
The terminology trips people up, so it is worth fixing carefully.
When the forward rate for AUD/USD is above spot, AUD is at a forward premium. You get more USD per AUD in six months than you get today. If you are an importer with USD to buy, forward points are working in your favour and hedging pays you to do it. If you are an exporter with USD to sell, they work against you.
When the forward is below spot, AUD is at a forward discount, and the signs reverse. The importer pays away points to hedge. The exporter collects them.
For roughly two decades before 2014, Australian cash rates sat above US rates, often by two or three percentage points. AUD traded at a forward discount as a matter of routine, and a generation of Australian importers learned that hedging forward "costs you something". Plenty of hedging policies still carry language written in that era. Then the differential narrowed, and through the mid-2020s US rates have generally sat above the RBA cash rate, which put AUD at a forward premium and handed importers positive carry for hedging.
This is where it gets dangerous. A finance team that started hedging in the last few years has only ever seen forward points arrive as a benefit. Some of them have written the benefit into their board reporting as evidence that the hedging programme "made money". It did not. It collected a funding differential that had nothing to do with the quality of the decision, and when the differential flips, the same reporting line will show the programme losing money and someone will ask why treasury stopped being good at its job.
Report the carry. Just report it as carry, on its own line, and label it as the interest differential rather than as a hedging result.
A worked example
Take a working set of numbers. AUD/USD spot at 0.6540. Six-month AUD bank bill rate at 3.55%, six-month USD rate at 4.35%. Your business owes USD 2,000,000 to a supplier in 182 days.
The forward:
0.6540 × (1 + 0.0435 × 182/365) / (1 + 0.0355 × 182/365) = 0.6566
That is 26 points of forward premium. Buying USD 2,000,000 at spot costs AUD 3,058,104. Buying it six months forward at 0.6566 costs AUD 3,045,995. Hedging the exposure saves you about AUD 12,100 against converting today, before anyone's margin.
Now change one input. Leave spot where it is, move the AUD rate to 4.60% and the USD rate to 3.80%. The forward becomes 0.6514, a discount of 26 points, and the same hedge now costs about AUD 12,200 more than spot.
Spot did not move. The market's view of AUD, whatever that means, did not move. Only the two interest rates moved, and the entire "cost" of hedging reversed sign. If forward points were a forecast, you have just watched the market change its mind about the Australian dollar because of a domestic cash rate decision that says nothing about the currency's direction at all.
That symmetry is the tell. Forward points are the price of time, not the price of being right.
The empirical case: forwards are poor predictors
You do not have to take the arbitrage argument on faith, because the forecasting question has been tested exhaustively since Fama's work in the 1980s, and the answer is unkind to the forecast interpretation.
If the forward rate were an unbiased predictor of the future spot rate, then currencies at a forward discount would, on average, depreciate by the amount of the discount. Regressions of realised spot changes on forward premia do not produce that result. In most G10 pairs over most sample periods the coefficient comes out with the wrong sign, meaning the high-yield currency has tended to appreciate slightly rather than depreciate as the forward implied.
That anomaly has a name, the forward premium puzzle, and it has a commercial expression: the carry trade. Borrowing low-yield currencies to hold high-yield ones has been profitable often enough, and for long enough, that entire funds exist to do it. AUD spent years as the standard long leg of that trade precisely because the forward market kept pricing a depreciation that did not reliably arrive.
The carry trade also crashes, hard and without warning, which is why "forwards are biased, so trade against them" is not advice I would give any corporate treasury. The point for a finance team is narrower and more useful. The forward rate is not the market's expectation of future spot. It is not even a good approximation of it. If you want a forecast, use a survey of forecasters, or a distribution of them, and know that those are not much better. Do not mistake an arbitrage-enforced identity for information about the future.
The part that does carry information
Saying forward points contain no forecast is not the same as saying they contain nothing. Two things worth watching sit inside them.
The first is the cross-currency basis. Covered interest parity holds tightly, but not perfectly. Since 2008, and more visibly since the regulatory changes that made bank balance sheets expensive to use, there has been a persistent wedge between the forward rate implied by cash rates and the rate actually quoted. That wedge is the cross-currency basis swap spread, and it reflects the real cost to banks of funding one currency against another. For AUD it is usually modest, but it moves, and it widens when USD funding tightens.
The second is the calendar. Forward points behave oddly across quarter-end and especially across the 31 December turn, when banks manage their balance sheets for reporting dates and short-dated funding gets expensive for a few days. If your forward maturity happens to sit on the wrong side of a year-end, you can pay noticeably more for the tenor than the smooth curve suggests. This is worth knowing when you have discretion over a maturity date. Moving a delivery date from 2 January to 20 December sometimes improves the quote for reasons that have nothing to do with your business.
Neither of these tells you anything about where AUD is going. They tell you about funding conditions, which is a different subject and occasionally an important one. A sharp widening in the basis is a stress signal about dollar funding markets, not a currency call.
Reading a quote, and finding the margin
Here is where this becomes money rather than theory. Because most businesses do not know the forward points are formulaic, they have no reference point for what a fair forward quote looks like, and the provider's margin gets folded into the points where it is invisible.
You will usually be quoted an all-in forward rate: one number, six months out, take it or leave it. Underneath it sit three components. There is the spot rate, where the provider's spread is reasonably easy to check against any market data source. There are the forward points, which are an interest-rate calculation. And there is the provider's forward margin, which can be loaded into the points, into the spot, or both.
Ask for the quote broken into spot and points. A wholesale-facing provider will give you both without fuss. Then check the points against the formula using published bank bill and SOFR rates for the tenor. You will not match to the basis point, and you should not expect to, because of the basis and the bid-offer in the underlying instruments. You should be within a few points. If you are twenty points away on a six-month AUD/USD trade, that gap is somebody's margin, and it is worth a conversation.
A practical version of this for a treasury dealing sheet: record spot, forward points and the all-in rate separately for every forward you execute, alongside the reference mid-market spot at the time of dealing. Three months of that record tells you exactly what your provider charges and whether it varies by size, tenor or how busy you sound on the phone. Most businesses that start keeping this record find the margin is not constant, which is itself useful information.
When you compare providers, compare the all-in forward rate for an identical notional and value date, quoted within a few minutes of each other. Comparing a spot spread from one provider against an all-in forward from another is how a worse deal wins a tender.
Four mistakes that follow from getting this wrong
Waiting for better forward points. A treasurer who defers hedging because the points look unfavourable is taking an unhedged position on the underlying currency in order to avoid a financing cost they have misread as a market signal. The exposure is usually many times the size of the carry. If the points are genuinely painful, the answer is to discuss the hedge ratio or the tenor, not to sit on an open position and call it patience.
Using the forward curve as a budget rate. The forward curve looks authoritative and it is easy to pull, so it ends up in budget models as the forecast for next financial year. It is not one. A budget rate should be a conservative planning assumption chosen deliberately and defended for a full year, and it should sit far enough from spot that ordinary volatility does not force a reforecast. The forward curve is neither conservative nor a forecast.
Booking carry as performance. Covered earlier, and worth repeating because it appears in board packs constantly. Positive carry from a favourable interest differential is not evidence that the hedging programme is working, and negative carry is not evidence that it is broken.
Accepting historic rate rollovers because the points look free. When a shipment slips and a forward needs extending, a provider may offer to roll at the original rate rather than crystallising the loss, burying the difference in the new contract's points. The points stop being a clean interest calculation at that moment and start carrying an embedded loan. Most auditors take a dim view of it, the ATO has form on treating the financing component as exactly that, and the loss does not go away. It just stops being visible.
What to write into the policy
Two or three sentences will do it. Something along the lines of: forward points are determined by the interest-rate differential between AUD and the counter currency and do not represent a forecast of future spot rates. The decision to hedge is made on exposure and policy hedge ratios, not on the level of forward points. Carry arising from the interest differential is reported separately from hedge performance.
That wording has a job beyond accuracy. It is what you point at when someone senior, six months into a period of negative carry, asks why treasury is paying to hedge. The answer is already written down, it was agreed when nobody had a position on it, and the conversation is about policy rather than about whether this month's number looked bad.
The point
The forward rate is spot plus a financing adjustment. Two interest rates, a day count, a small basis, and your provider's margin. It is priced by arbitrage rather than by opinion, and the empirical record says it forecasts future spot rates badly enough that whole investment strategies are built on the failure.
This is better news than it sounds. A number that contains no view is a number you can check, and one you can hold a provider to. Pull the two rates, run the formula, compare it to the quote, and you will know within a minute whether you are being charged fairly. Try doing that with a forecast.
Amy Wilcox • 2 September 2026