The lamb market is throwing up some interesting data at the moment. Meat and Livestock Australia’s (MLA) weekly slaughter data is telling us lamb slaughter is at a record for this time of year, yet prices remain historically strong.
Figure 1 shows that slaughter for the week ending the 15th of September has reached levels we normally see towards the end of October. The 383,184 head slaughtered on the East Coast last week was the second highest level for the year, 10% higher than last year and the second highest on record for this week.
We can also see in figure 1 that weekly lambs slaughter this year is following the 2014 trend very closely. While the slaughter trends for 2014 and 2017 are a close match, prices are doing a much better job of holding up this year.
In 2014 rising lamb supplies saw prices fall heavily in August, and stay there until December. Apart from prices easing from extreme highs in June, we still haven’t really seen prices deteriorate in response to stronger supply.
This week the Eastern States Trade Lamb Indicator (ESTLI) gained 1¢ to sit at 598¢/kg cwt. The story was different in the West where the WA Trade Lamb Indicator (WATLI) fell over 10% this week to 537¢/kg cwt, a 7 month low (figure 3).
Lamb supply in WA wasn’t particularly strong this week, but mutton was, with over 20,000 head yarded. WA mutton values fell 65¢, over 20%, to 270¢/kg cwt.
The week ahead
In the last few years the 400,000 head mark has been the trigger point for heavy falls in prices. Lamb slaughter appears to be headed that way, but could just as easily track sideways for a month or so. Does this this mean prices will also track sideways? It’s hard to say, but demand appears to be very resilient.
Price movements in WA are a warning as to what could happen if lamb supply picks up enough to put pressure on kill space.

Mild price declines across the board noted for all categories of national saleyard lamb and sheep this week despite lower numbers at the saleyard. The headline Eastern States Trade Lamb Indicator (ESTLI) down 2.6% to close at 597¢/kg cwt, while National Mutton off just 1.2% to 400¢/kg as gains in NSW and Tasmanian mutton offset falls elsewhere.
National saleyard lamb categories all softer this week with falls noted between 1-4%, Merino lamb leading the decline with a 3.8% drop to 539¢/kg cwt. National Trade and Heavy lambs the better performers, only down 1.8% (596¢) and 1.6% (601¢), respectively. The lower prices on the back of a reduced saleyard offering indicative of slightly weaker demand.
It was a rather extraordinary week for lamb supply at saleyards. In NSW lamb prices not only hit a record, but were 28.5% higher than the previous record, at 194,781 head. Lamb yardings in Victoria more than doubled, pushing East Coast yardings to a 67.5% rise for the week.
It’s hard to see lamb supply maintaining the extraordinary levels of this week, but we don’t expect a fall in yardings to do much to price. New season lambs are now flowing fairly steadily, with the only question being over the weight of lambs. This could see heavy and trade lambs hold their ground to an extent, in the face of easing light and restocker lamb prices.
Figure 1 highlights the reaction of Western mutton producers this week to the robust prices for sheep and lamb prices being experienced recently, as covered by our 

The sharp rise in saleyard and over the hooks lamb prices in the first half of 2017 took a while to translate into strong retail lamb prices, but it did eventually push them to a record. The average retail lamb price increased 51.77¢, or 3.6%, to move to 1501.37¢/kg rwt.
Things are a bit different this time. Obviously in real terms lamb remains cheaper than it was in 2011, and compared to its main red meat competitor it is not yet in the expensive range. Figure 3 shows retail beef prices remained strong in the June quarter, and despite the rise in lamb values, beef it still at a 22% premium. In 2011 the beef premium shrunk to just 4%, and this put considerable pressure on lamb demand.
There remains some concern in the expensive red meat prices relative to static cheap chicken prices, and this is being borne out in consumption levels.
Markets can sometimes defy even the most rusted on seasonal trend. A couple of anomalies caught our eye this week. Figure 1 shows the massive jump in lamb slaughter over the last two weeks, to the point where for the week ending the 18th August, we hit its highest level since the third week of 2017. In fact lamb slaughter last week was the third highest for the year.
There has been some talk around about slow lamb growth rates impacting on the supply of finished lambs early in the selling season. While this could explain continued strong prices, the high slaughter rates suggest supply is ok, and demand may be pushing prices higher.
Average trade lamb prices continue to track around the 600¢ mark on the east coast, and higher in the west. Lamb and sheep slaughter has rallied and is sitting well above last year’s mark, but demand appear to be keeping pace with supply.
Beef and Lamb NZ’s mid-year stock number survey shows the Kiwi sheep flock and number of breeding ewes continuing to decline into 2017, albeit at a lesser degree than in previous seasons. Although, good pasture and ewe condition throughout the breeding cycle has seen an improvement in the anticipated lamb crop for this year.
Some big moves again in East coast lamb and sheep yardings this week, heavily influenced by NSW flows, but for the most part prices around the country finished firmer. The headline, Eastern States Trade Lamb Indicator rising 1.3% to break back above 600¢ – although stronger gains were noted across other categories of lamb across the country.
While mutton markets have participated in the decline in ovine markets since mid-June, unlike lamb markets, mutton values have managed to remain strong relative to last year’s levels. Figure 1 shows the National Mutton Indicator (NMI), which last week fell to a six month low of 395¢/kg cwt.
In 2016 the mutton market eased a little, but found solid support at 350¢ as the good season and flock rebuild supported prices. From 2012-2015 the NMI averaged 230¢/kg cwt in October, so it’s the exception for mutton to be valued at better than 300¢ in the spring.
Obviously there is no guarantee that Australian sheep areas will have a dry spring. The BOM have been in pretty good form this year, and their latest forecast doesn’t paint a rosy picture (figure 3). Simply based on historical mutton prices during strong supply, we would put the NMI in the 200-250¢/kg cwt range.