Shrinking dairy margins demand smarter factory operations

Pakistan produces around 70 billion litres of milk a year, enough to rank fifth globally, yet barely 3% of it ever reaches a processing plant. The rest stays in an informal economy that sidesteps tax, cold storage, and quality testing, and undercuts the formal sector on price by doing so.

For the dairy milk processors who do operate formally, the economics have turned punishing. Industrial power tariffs alone leave Pakistani dairy operations roughly 34% costlier to run than regional peers, as per the Pakistan Business Forum's recent estimate. The Finance Act 2024 then layered an 18% sales tax onto milk, a rate with little precedent anywhere else in the world. Fuel-dependent collection logistics add a third cost pressure: even modest fuel price rises multiply across thousands of daily routes from farm to plant, while rising temperatures and water scarcity squeeze livestock productivity too. The combined effect, by the industry's own account: over 500 collection centers shut, brand spending frozen for two consecutive quarters, a fifth of the workforce laid off, processing plants running below half capacity while industry representatives arguing a US$30 billion dairy export opportunity facing an inevitable risk.

Against this backdrop, operational efficiency is no longer considered a nice-to-have but a profit lever still under the formal dairy processor's own control. The logic is simple: lower waste means higher yield from the same raw milk; less downtime means more throughput without new capital spending; tighter energy use means lower cost per litre in a market where power is already the biggest burden; and more predictable operations make financial planning easier in a sector defined by volatility. None of that changes the size of the prize on offer. UHT milk remains a $60.9 billion category globally, projected to reach $73.2 billion by 2029, according to Mordor Intelligence, which explains why processors already running under capacity are being pitched on operational improvement rather than expansion.

This is the gap Tetra Pak® Factory OS™ aims to address with its solution. The platform consolidates data from across a plant's production lines to identify inefficiencies, reduce downtime, and drive continuous operational improvement. According to Tetra Pak's comparative analysis, highly automated beverage factories achieve 20% higher overall equipment effectiveness (OEE), generate 45% less product waste, and experience 20% fewer packaging-line stoppages than less automated facilities.

For an industry where investment in new capacity has largely stalled, Tetra Pak's central proposition is particularly relevant: Tetra Pak® Factory OS™ is designed to unlock performance improvements through automation, advanced analytics, and expert support, without requiring major investments in new production equipment. In other words, manufacturers can improve productivity, reduce costs, and enhance profitability by optimizing existing assets rather than expanding them.

The solution's impact has also received international recognition. This year, Tetra Pak® Factory OS™ won the Microsoft Intelligent Manufacturing Award in the Scale! category, which recognizes solutions capable of delivering measurable improvements across multiple plants, production environments, and varying levels of manufacturing maturity.

Layered onto the business case is a compelling sustainability advantage. UHT processing eliminates the need for a continuous cold chain, reducing energy consumption, transportation emissions, and operating costs. Recyclable carton packaging further strengthens the value proposition by supporting circular economy goals while helping manufacturers meet evolving consumer expectations and regulatory requirements. At the same time, UHT milk's extended shelf life significantly reduces spoilage and product losses throughout the supply chain, enabling processors to generate greater value from the same production run.

Crucially, these benefits do not require manufacturers to rebuild or replace existing plants. Instead, they enhance the performance and sustainability of current operations, allowing processors to maximize returns from the assets they already have.

This is the distinction Tetra Pak wants Pakistani dairy processors to consider: Tetra Pak® Factory OS™ offers a low-capital pathway to improving efficiency at a time when the industry has already withdrawn Rs1.3 billion annually from farmer development and Rs400 million from category-building investments. By helping manufacturers optimize existing operations rather than invest in new capacity, the platform promises measurable productivity gains without significant capital expenditure.

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