This statistic shows the results of a 2017 survey in which consumers in the United States were asked if they would continue to shop at their local grocery store if the prices increased by a given percentage. According to the report, only ** percent of respondents would continue to shop at their local supermarket if the prices increased by ** percent.

Among supermarket chains in Italy, Pam experienced the highest price increase of 3.3 percent between 2023 and 2024. In contrast, Carrefour Market had the lowest increase of just 0.3 percent compared to the previous year.

Graph and download economic data for Producer Price Index by Industry: Supermarkets and Other Grocery Stores: Supermarket and Other Grocery Store Services (PCU4451104451103) from Dec 1999 to May 2025 about groceries, services, PPI, industry, inflation, price index, indexes, price, and USA.

Supermarkets and grocery stores have significantly transformed in recent years, driven by technological advancements and shifting consumer preferences. E-commerce has become a cornerstone of the industry, with over 70.0% of grocery retailers integrating online ordering and fulfillment into their operations in 2025. This shift has been fueled by consumer demand for convenience and efficient shopping experiences, prompting retailers to invest heavily in curbside pickup and home delivery services. Major players like Kroger have leveraged these innovations to maintain a competitive edge, while third-party delivery platforms like Instacart have enabled smaller grocers to compete with larger chains. The adoption of "dark stores" and AI-driven technologies has further optimized operations but heightened competition has limited revenue expansion. Over the past five years, revenue has been slipping at a CAGR of 0.1%, reversing course in 2025 to climb 1.1%, reaching $883.1 million. Over the past five years, the industry has faced rising labor costs and competition from discount grocers and private-label products. Automation has played a crucial role in managing these pressures, with more than 50.0% of transactions in major chains processed through self-checkout systems in 2025. Despite these advancements, wages have continued to rise, accounting for an estimated 10.7% of revenue. This has led retailers to focus on strategic pricing and the promotion of high-margin private-label products to sustain profit. The proliferation of discount grocers like Aldi and Lidl has intensified competition, forcing traditional supermarkets to innovate and adapt to retain market share. Looking ahead, supermarkets and grocery stores are likely to endure steady but marginal revenue growth over the next five years, influenced by economic and demographic factors. Increases in per capita disposable income and consumer spending suggest a stable economic environment that could bolster sales of premium and specialty grocery items. However, declines in the agricultural price index may pressure revenue growth, as lower prices could reduce sales value. Urban population growth will continue to drive demand for grocery products, encouraging retailers to adopt urban-centric strategies. Upcoming FDA regulations on product labeling and ongoing geopolitical tensions will present challenges and opportunities for the industry. Retailers that can navigate these complexities and align with evolving consumer preferences, such as the rise of functional foods and the "quiet luxury" trend, will be well-positioned to thrive in a rapidly changing market landscape. Revenue is anticipated to expand marginally over the next five years at a CAGR of less than 0.1%, totaling $883.3 million in 2030.

Supermarkets and grocery store outcomes have been a tale of dealing with volatile prices at their purchase and sales points. The continued expansion of Aldi and Amazon has forced the two established industry giants, Woolworths and Coles, to remain price-competitive on both the physical store and online service fronts. To differentiate themselves from low-cost supermarkets, Coles and Woolworths have leant into attracting customers with convenient locations and expanded online shopping capabilities. These supermarket giants also rely on loyalty programs and promotions. Coles and Woolworths have displayed interest in data analytics, strengthening their relationships with analytics firms like Palantir to optimise their marketing and operational processes. The ACCC and Treasury have taken the lead on addressing supplier and customer concerns relating to deceptive discounting practices and supplier contract bargaining exploitation. Supermarket and grocer revenue rose significantly following the COVID-19 outbreak. Household expenditure shifted towards retail industries amid restrictions on many services industries, with this imbalance remaining as high costs limit eating out. A combination of panic buying, along with the suspension of many specials and promotions in supermarkets, boosted grocery turnover at the beginning of the period, spiking revenue for 2019-20. This high benchmark at the start of the period has resulted in an industry correction and an annualised revenue decline of 0.6% to $148.7 billion over the five years to 2024-25. However, stores have largely managed to pass on upstream costs to customers, steadying their profit margins while suppliers and consumers bear the brunt of inflation-driven costs. Revenue is estimated to climb by 0.2% in 2024-25, reflecting the price-driven industry growth more indicative of the overall revenue trend that was drowned out by the pandemic revenue spike and correction. Supermarkets and grocery stores are set to continue performing well with industry revenue slated to climb at an annualised 0.4% over the five years through 2029-30 to $142.8 billion. Population growth and stubborn inflationary pressures, despite rate hikes, are set to keep store prices inching upwards. The results of the Treasury and the ACCC's investigations will shine a light on new regulations and potential penalties in store for large supermarkets. Eventually, when inflationary pressures subside and consumer sentiment returns to a positive level, supermarkets and grocers will be well-positioned to take advantage of consumer appetite for value-added and premium goods. Strong growth in online sales is set to continue.

In March 2025, the inflation rate for food prices in the United Kingdom was measured at three percent. A period of continuous deflation between March 2015 and January 2017 preceded a return to a sustained rise in the cost of food from February 2017 onwards. While food prices were deflating between September 2020 and July 2021, they started increasing rapidly from August 2021 to March 2023. The inflation rate started to decline from April 2023. Inflation rate and consumer price indexInflation is commonly measured via the consumer price index, which illustrates changes to prices paid by consumers for a representative basket of goods and services. An annualized percentage change in the price index constitutes a measure of inflation. In order to maintain an inflation rate at a stable level, to enable the general public and businesses to plan their spending, the Government set a two percent inflation target for the Bank of England. The discounter boom The increase in food prices in the United Kingdom has shifted shopping behaviours amongst consumers. Value is now key and shoppers are changing their retailer loyalties. Aldi, the German discount supermarket retailer, overtook Morrisons as Great Britain's fourth largest supermarket in September of 2022. Aldi's market share reached double digits for the first time in April 2023. It is yet to be seen if Lidl, Aldi's discounter competitor, can also continue to rise up in the ranks and eventually take over Morrisons as the fifth leading food retailer.

Discover the effects of U.S. tariffs on Asian supermarkets, impacting prices of popular imported goods and affecting loyal customers.

August 2022 update

1. The updated database has monthly prices from over 400 supermarkets across six chains (all Shufersal stores, plus ~20 per chain for the other chains), from March 2022-August 2022. Before march there is a steady increase in the number of stores.
2. The current database has combined all the supermarket chains, which required adding two columns - 'ChainName' is the supermarket chain, and 'store_code' is a concatenation of the store_id and the beginning of the chain name, to solve the duplicate store_ids.
3. A new table was constructed to try and identify the manufacturers of each product, given the significant discrepancies in the retailers' reporting. This table ("manufacturer_finder") has identified the likely supplier of around half of the products in the database, and can be used to track specific suppliers (producers/importers).

This dataset was created to analyze changes in prices in the Israeli grocery retail market. It was created based on the files retailers are legally required to upload, available here: https://www.gov.il/he/departments/legalInfo/cpfta_prices_regulations

The data is not complete and downloads increased gradually. Beginning in May 2020 there are sporadic files for three specific Shufersal stores. Starting in November 2021 Downloads increased, ~20-50 stores downloaded at various times from Shufersal, and ~5-10 stores downloaded from a few other retailers.

Different table for each retailer. The table "snifim" specifies the names for stores for Shufersal (in the main table you can find store_id which can be joined to the names).

Description of columns in the Prices tables: Filename - original file name (without the xml extension) store_id - ID of the store upload_date - date of file download. Upload dates before 2020 - unclear what they are, probably of stores which shut down.
PriceUpdateDate - Last date of price change of the item. ItemCode - a unique ID of the item. ItemName - name. ManufacturerName - manufacturer. These data are messy. ManufactureCountry - country of production. ManufacturerItemDescription - similar to ItemName UnitQty - unit of measure Quantity - quantity. UnitOfMeasure - also unit of measure ItemPrice - price (NIS) UnitOfMeasurePrice - price divided by quantity AllowDiscount - boolean/dummy variable.

Supplementary data can be found here: https://docs.google.com/spreadsheets/d/1LYyCt3BTJ-QInja-4iN1vqZ91xV6TAwhywgJxecSOkM/edit?usp=sharing Including: - Analysis of suppliers - different labels associated with each supplier - A table linking Shufersal stores with their store_id - A table with details on how many price files (stores) were downloaded each date.

What are we looking for? - Price collusion - producers raising prices at the same time. - Which producers saw the greatest price increase? - Which is the most expensive store? - Which products are most promoted? You can go to the source and find "promo" tables. - Can you create a user-friendly tool to analyze these data for non-data scientists?

The global supermarket and hypermarket industry is a mature yet dynamic sector, characterized by intense competition and evolving consumer preferences. While precise figures for market size and CAGR are unavailable, we can infer significant growth based on the presence of major international players like Walmart, Carrefour, and Tesco, alongside strong regional chains such as Edeka, Yonghui, and Aldi. The industry's value likely exceeded several hundred billion dollars in 2025, reflecting the vast scale of grocery retail globally. Growth drivers include the expanding middle class in developing economies, increasing urbanization leading to convenience-focused shopping, and the ongoing integration of technology into the shopping experience, encompassing online ordering, delivery services, and loyalty programs. Trends point towards a greater focus on fresh produce, organic and sustainable products, private label brands, and personalized shopping experiences tailored to individual customer needs and preferences. Restraints include fluctuating food prices, economic uncertainty impacting consumer spending, and the ongoing challenge of maintaining profitability amidst fierce competition and thin margins. The industry is segmented geographically, with varying levels of market maturity across regions, and also by format, including discount supermarkets, full-service supermarkets, and hypermarkets, each catering to different consumer needs and price sensitivities. The competitive landscape is extremely fragmented, with a mix of multinational giants and strong regional players. Successful companies will need to adapt quickly to the changing market dynamics, focusing on strategic initiatives such as supply chain optimization, efficient inventory management, data-driven insights to personalize the customer journey, and a strong omnichannel presence encompassing both physical stores and e-commerce platforms. The forecast period of 2025-2033 suggests continued growth, though the exact rate will depend on macroeconomic factors and the pace of technological innovation. The industry's future success hinges on effectively leveraging data analytics to improve operational efficiency and understand evolving consumer preferences, thereby driving customer loyalty and securing sustainable growth. Companies that successfully navigate these trends and challenges will be best positioned to thrive in this highly competitive market.

Abstract

Rates of overweight, obesity, and chronic diseases such as cardiovascular diseases, hypertension, type 2 diabetes and certain cancers (bowel, lung, prostate and uterine) are on the rise in most sub-saharan Africa (SSA) countries like kenya. These increases can be largely attributed to the shift toward unhealthy diet patterns and increased access to processed foods that are high in fat, sugar, and sodium. The influx of supermarkets in east africa and the replacement of traditional foods for processed foods places this region in a vulnerable position for greater increases in chronic disease rates. Consumer purchasing history from supermarkets can provide valuable insight to food intake over time and the present and future effects on chronic diseases. Purchasing data from supermarkets is available yet underutilized in SSA.

The study aimed to harmonize and increase accessibility to grocery data, use statistical methods to explore purcharing patterns and predict the effects of nutrition on chronic diseases, and inform policy on the various influences on consumer purchases.

Geographic coverage

National coverage: Nairobi, Nakuru, Kajiado, Machakos and Kirinyaga.

Analysis unit

Individuals and supermarket transaction records.

Universe

The survey covers transaction records of individuals who made purchases in supermarkets.

Sampling procedure

The study is a cross-sectional exploratory study with a phased approach employing quantitative secondary data collection from a third-party information management solution provider. The third party provider employs an open integrated point of sale and store information retail system that connects retail touch points and sales channels in several counties in Kenya.

Sampling was conducted after a census of all supermarkets subscribed to the third party system was done. Only those counties with supermarkets subscribed to the platform were sampled. A sample of large, medium sized and small supermarkets were selected to participate in the study. The supermarket sizes were determined as follows; large supermarkets ( supermarkets with a cumulative total of more than 8 branch networks). Medium size supermarkets will be those with 3-8 branch networks in the counties and smaller supermarkets are those with 1-2 branch networks.

Grocery data was received from 10 supermarket chains.

Sampling deviation

Not Applicable

Mode of data collection

Other [oth]

Research instrument

A standardized form was developed to guide in extration of information from 3rd party information provider for supermarket purchase data. Variables of interest includes supermarket name, supermarket branch, location of supermarket, invoice id, customer id, customer demographics (gender, age), date and time of purchase, product name purchased, unit price per item, number of items purchased, payment method used by customer for purchase etc.

Secondary data collected will not be identifiable as it will be anonymized at the supermarket and client level.

The standardized form is provided as external resources data. V1-V24 the questions are found in the “Study abstraction tool” V25-V27 are generated classifications (user developed) and are not in any resource V28 the questions are found in the “NOVA-Classification-Reference-Sheet” V29-V56 the questions are found in the “Kenya Food Composition Tables 2018”

Cleaning operations

Not Applicable

Response rate

Not Applicable

Sampling error estimates

Not Applicable

Cost of food in Australia increased 3.20 percent in March of 2025 over the same month in the previous year. This dataset provides - Australia Inflation Rate - actual values, historical data, forecast, chart, statistics, economic calendar and news.

The online supermarket sector is experiencing robust growth, driven by increasing internet penetration, consumer preference for convenience, and the expansion of e-commerce infrastructure. The market size in 2025 is estimated at $500 billion, exhibiting a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033. This significant expansion is fueled by several key drivers: the rising adoption of smartphones and readily available high-speed internet, particularly among younger demographics; the increasing preference for contactless delivery and home delivery services, amplified by recent global events; and the expansion of online grocery delivery services into new geographic regions and underserved markets. Furthermore, the emergence of innovative business models, including quick-commerce platforms and personalized shopping experiences, is significantly contributing to market growth. While challenges exist, such as maintaining consistent product quality and dealing with logistical complexities inherent in food delivery, the overall trajectory suggests sustained expansion. Despite the rapid growth, the online supermarket market faces certain restraints. Maintaining freshness and quality during delivery is a constant concern, requiring significant investment in cold-chain logistics and packaging. Competition remains fierce, particularly from established brick-and-mortar supermarkets expanding their online presence. Additionally, consumer concerns about data privacy and security, and the potential for higher prices compared to in-store shopping, need to be addressed to ensure continued market expansion. Segmentation reveals a vibrant market landscape, with packaged foods currently dominating the market share, but fresh foods rapidly gaining traction. The business customer segment is showing impressive growth, fueled by the increasing reliance on online ordering for restaurants, hotels and other businesses. Key players such as Tesco, Sainsbury's, Bigbasket, and Amazon (implied by the presence of similar companies) are fiercely competing through various strategies including price competitiveness, loyalty programs, and targeted marketing campaigns. Geographic expansion continues to be a key focus, with regions like Asia-Pacific demonstrating particularly strong potential for growth driven by rising middle-class populations and increased smartphone adoption.

In 2023, the value of grocery retail sales from supermarkets in Australia exceeded *** billion Australian dollars. This marked an increase from the previous year, in which grocery retail sales were valued at just shy of *** billion Australian dollars. Which supermarkets dominate Australia’s grocery landscape? Australia’s supermarket and grocery sector is highly concentrated, with the top four companies, Woolworths, Coles, German company Aldi, and IGA (Metcash) holding over ** percent of the country’s grocery retailer market share. The top two supermarkets, Woolworths and Coles, have extensive retail networks across the country, with around ***** stores in the Woolworths network as of May 2025, including Woolworths Supermarkets, Ampol Woolworths, and EG Ampol locations. Inquiry into Australia’s grocery sector Going into 2024, the price of groceries was one of the most pressing financial issues for many Australian households, with almost ** percent of consumers surveyed in April 2024 saying they felt grocery prices had increased compared to the previous year. Only ** percent of Australian consumers indicated in the same survey that, in their view, grocery products were priced fairly by supermarkets. Following price gouging allegations against major supermarket chains in the country, including Australia’s supermarket duopoly, Woolworths and Coles, the Australian Consumer Competition Commission (ACCC) launched its inquiry into the country’s grocery retail sector in January 2024. The inquiry endeavors to highlight key issues across the supermarket sector and introduce improved regulatory framework and pricing mechanisms, enabling better market access for smaller grocery retailers and discounters, as well as improving customer, supply chain contributor, and farmer satisfaction.

As of May 2025, New South Wales was home to the highest number of Woolworths Supermarkets locations in Australia, with around *** stores. In total, almost ***** Woolworths grocery stores were in operation across Australia. Woolworths: Australia’s grocery retail market leader Headquartered in Sydney, Australia, Woolworths Group holds the largest share of Australia’s grocery retail market, followed by supermarket rival Coles Group, with the top two competitors holding a market share of over ** percent. German supermarket chain Aldi and Metcash, which operates Independent Grocers of Australia (IGA) and Foodland, are the next largest players. Woolworths’ food sales in Australia have trended upward over the past decade, exceeding ** billion Australian dollars in the 2024 financial year. The grocery giant has also enjoyed a growing profit margin over the past years, despite household budgets tightening due to rising grocery bills reflected in the country’s growing food and non-alcoholic beverages CPI. Grocery prices: how are Australian consumers trying to make savings? Price increases were observed across almost all grocery product categories in Australia in the year to March 2025, with fruit and vegetables seeing an annual increase of around *** percent. With the cost of groceries becoming a more prevalent concern in recent years, consumers are employing various strategies to save money on grocery products. These money-saving tactics include cutting back on non-essentials, reducing overall spending, switching to cheaper brands, and shopping across multiple stores.

The paid membership supermarket market, while exhibiting significant growth potential, faces a complex landscape. The market size (XXX), with a CAGR of XX%, and a value of unit million, demonstrates substantial expansion, driven primarily by increasing consumer demand for convenience, value-added services (like exclusive discounts and priority access), and the growing popularity of online grocery shopping. Key trends shaping this market include the integration of technology (e.g., advanced inventory management, personalized recommendations, and seamless omnichannel experiences), the rise of private-label brands offering competitive pricing, and a heightened focus on sustainability and ethical sourcing. However, the market faces significant restraints including intense competition from established players like Walmart Inc., Costco Wholesale, and Carrefour, who are aggressively expanding their membership programs. High initial membership fees can be a barrier to entry for price-sensitive consumers, while operational challenges associated with managing inventory and logistics for both online and offline sales (segmented by application) across diverse product types (own and purchased products) significantly impact profitability. Geographic variations also exist, with North America and Asia Pacific (particularly China and India) representing key growth regions due to high population density and rising disposable incomes. The competitive landscape includes a mix of large multinational corporations and regional players, highlighting varied business models and customer acquisition strategies. The market segmentation by product type (own vs. purchased) reveals distinct competitive dynamics. Companies like Costco excel with their own-brand products, achieving high profit margins while offering competitive pricing. Conversely, supermarkets offering a broader range of purchased products face tighter profit margins and are more susceptible to fluctuating supplier costs. Regional variations further complicate this picture, with consumer preferences and regulatory environments differing significantly across regions like North America (with a focus on convenience and speed), Europe (with an emphasis on sustainability and quality), and Asia Pacific (characterized by diverse consumer segments and rapid technological adoption). The study period (2019-2033), encompassing the historical (2019-2024), base (2025), and forecast (2025-2033) years, provides a comprehensive overview of market evolution. Successful players in this sector must effectively manage their supply chains, leverage technology for personalized experiences, and cultivate strong brand loyalty to overcome the challenges posed by high competition and consumer price sensitivity. The inclusion of players like Wumart Stores, Fresh Hema, and Yaodi Agricultural in the analysis indicates the significant presence of regional players particularly in the Asian market, each possessing unique strengths and strategies within their respective geographical markets.

In 2025, almost ** percent of consumers had seen price increases in supermarkets. Restaurants and gas stations were also among the most impacted store types, while ecommerce sites and furniture stores were the least impacted.

In the year to March 2025, price increases were recorded across all grocery product categories in Australia, except for dairy and related products. Fruit and vegetables saw an annual increase of 6.6 percent. Meat and seafood products saw an annual growth of above four percent.

Argentina Implicit Price Index: Apr2008=100: Supermarket Survey data was reported at 159.000 Apr2008=100 in Dec 2013. This records an increase from the previous number of 155.900 Apr2008=100 for Nov 2013. Argentina Implicit Price Index: Apr2008=100: Supermarket Survey data is updated monthly, averaging 104.400 Apr2008=100 from Jan 2005 (Median) to Dec 2013, with 108 observations. The data reached an all-time high of 159.000 Apr2008=100 in Dec 2013 and a record low of 75.700 Apr2008=100 in Jan 2005. Argentina Implicit Price Index: Apr2008=100: Supermarket Survey data remains active status in CEIC and is reported by National Institute of Statistics and Censuses. The data is categorized under Global Database’s Argentina – Table AR.I041: Supermarket and Shopping Centres Surveys: Implicit Price Index: Apr2008=100.

Argentina Implicit Price Index: Q42013=100: Supermarket Survey data was reported at 124.400 4Q2013=100 in Sep 2014. This records an increase from the previous number of 122.900 4Q2013=100 for Aug 2014. Argentina Implicit Price Index: Q42013=100: Supermarket Survey data is updated monthly, averaging 116.100 4Q2013=100 from Dec 2013 (Median) to Sep 2014, with 10 observations. The data reached an all-time high of 124.400 4Q2013=100 in Sep 2014 and a record low of 101.700 4Q2013=100 in Dec 2013. Argentina Implicit Price Index: Q42013=100: Supermarket Survey data remains active status in CEIC and is reported by National Institute of Statistics and Censuses. The data is categorized under Global Database’s Argentina – Table AR.I040: Supermarket and Shopping Centres Surveys: Implicit Price Index: Q42013=100. Rebased from 4Q2013=100 to Oct2013-Sep2014=100. Replacement series ID: 359406567

The Supermarkets industry has undergone something of a shift over the past decade – discounters Aldi and Lidl have penetrated the customer base of the traditional “Big Four” supermarkets (Tesco, Sainsbury’s, Asda and Morrisons), with their low prices and improving quality of products resonating with price-conscious shoppers. Over the five years through 2024-25, supermarkets' revenue is forecast to dip at a compound annual rate of 1.1% to £192.1 billion, though it's expected to inch up by 0.6% in 2024-25. Grocery price inflation has eased in 2024-25, with this stabilisation supporting consumer confidence, which has sparked greater sales volumes across major supermarket chains. Over the five years through 2024-25, the cost-of-living crisis has constrained households’ budgets, with shoppers spending less on non-essentials, shopping around more and turning to discount supermarkets. The landscape for UK supermarkets has been characterised by intense competition and emerging consumer trends. Discount retailers like Lidl and Aldi have aggressively expanded their market presence by capitalising on streamlined supply chains and low operational costs, enticing budget-conscious shoppers. Their success has prompted traditional supermarkets to embark on price wars and promotional strategies like Aldi price matches, illustrating the sector's dynamic nature. Concurrently, loyalty programmes have proven instrumental in bolstering supermarkets' profitability. Tesco, for instance, reported exponential growth in its Clubcard membership, thereby solidifying its market share. Looking forward, consumer preferences for quick and convenient shopping will threaten the traditional weekly shop. Convenience stores are likely to benefit from the little, local and often trend, stealing sales away from supermarkets. Sustainability is a growing concern for both shoppers and supermarkets. As disposable incomes recover, shoppers will emphasise sustainably produced, sourced and packaged products. Supermarkets will invest heavily in decarbonising their operations by purchasing electric fleets. However, additional costs caused by hikes to employers’ National Insurance contribution outlined in the 2024 Autumn Budget will force supermarkets to pass on additional costs to consumers, threatening their price competitiveness. Over the five years through 2029-30, supermarkets' revenue is forecast to swell at a compound annual rate of 2.1% to £213.4 billion.