Roughly half of the nitrogen and phosphorus applied to Pakistan's farmland is lost through leaching, volatilisation or soil fixation, leaving farmers paying for nutrients that crops never absorb and adding environmental costs to a farming system that has tripled its fertilizer use over the past three decades. Fertilizer application has risen to 144kg per hectare and now contributes to nearly half of the country's food production. Yet the scale of nutrient losses has raised a more difficult question: how to obtain greater agricultural value from each kilogram applied without increasing pressure on natural resources. One proposed answer is enhanced efficiency fertilizers, or EEFs. Rather than replacing conventional products, these technologies are designed to release nutrients more closely in line with plant requirements, potentially improving uptake and reducing waste. The financial implications are substantial. For a farmer spending Rs50,000 on fertilizer in a season, nutrients that are lost rather than abso rbed represent expenditure that does not contribute to production. Applied across Pakistan's 22 million hectares of cultivated land, the problem becomes much larger. There is an environmental cost as well. Surplus nutrients entering water bodies and the atmosphere can create ecological stress, affecting both the environment and the long-term sustainability of agriculture. EEFs encompass several technologies rather than a single type of fertilizer. They include controlled- or slow-release products coated with polymers, micronutrients or other materials, as well as stabilised fertilizers treated with urease or nitrification inhibitors. Nano-based and microbial formulations are another part of the category. Coating technologies create a physical barrier that gradually decomposes in soil, allowing nutrients to be released through controlled microbial action, hydrolysis and photolysis rather than dissolving immediately. The potential economic advantage comes from using less fertilizer without sacrificing output. Field studies cited in the article indicate that application rates can be reduced by 20-30% while maintaining or even improving crop yields. International demand for such products has also been expanding. The global EEF market, valued at $2.37 billion in 2018, is projected to reach $3.86 billion in 2026, representing annual growth of 6.37%. The agronomic case extends beyond nutrient efficiency. Conventional fertilizers can sometimes produce high concentrations of salt near application sites, causing osmotic stress and damage to seedlings. Enhanced formulations can reduce this problem, which is particularly important during crop-establishment periods when young plants are more vulnerable. Lower nutrient losses could also reduce contamination of water resources and greenhouse-gas emissions associated with nitrogen volatilisation, linking fertilizer efficiency with wider environmental considerations. Some enhanced products are already available in Pakistan. Among the most commonly used are zinc-coated urea, in tended to address both nitrogen and zinc deficiencies, and neem-coated urea, which uses natural compounds to curb nitrogen losses. Urea treated with synthetic nitrification inhibitors offers another means of regulating nitrogen release. Biofertilizer-coated formulations, combining beneficial microorganisms with conventional nutrients, are also attracting attention. Yet wider adoption faces three significant obstacles: higher upfront costs, limited awareness among farmers and insufficient domestic production. Addressing those constraints would require incentives aimed at both manufacturing and use. Subsidies or tax measures could reduce the cost of EEF adoption, particularly for smallholder farmers facing the greatest financial constraints. Public-private partnerships and technology-transfer arrangements could meanwhile help accelerate domestic manufacturing. Pakistan's existing fertilizer industry provides a potential base from which production of more advanced formulations could be expanded. Knowledge tran sfer presents a separate challenge. Agricultural extension services would need to demonstrate the technologies in rural communities, allowing growers to compare their performance directly with conventional products. Field demonstrations could be particularly influential if farmers see neighbouring plots maintaining output while using 20% less fertilizer. Training programmes could initially focus on progressive growers capable of acting as local advocates for the technology. The underlying principle is to apply the appropriate fertilizer at the right rate, time and location. EEFs are presented as a practical means of moving closer to that objective, particularly for crops such as maize where yield gaps remain significant. For Pakistan, the attraction lies in addressing two pressures simultaneously: producing enough food for a growing population while using agricultural resources more efficiently. The obstacle is therefore less the availability of fertilizer technology than its economics. If enhanced efficienc y products are to move beyond limited adoption, they will have to become sufficiently accessible and affordable for the farmers expected to use them.