Big Eight

Also known as: The Big Eight accounting firms · The Big 8 — the numeral styling of the trade press · The Big Eight auditors · The Big Six — the tier's name after 1989, and the first of the countdown names

The Urian critics' circle, the first Filipina Miss Universe, the defector-turned-general, and the accounting oligopoly

Definition

The Big Eight was the group of eight Anglo-American accounting firms — Arthur Andersen, Arthur Young, Coopers & Lybrand, Deloitte Haskins & Sells, Ernst & Whinney, Peat Marwick Mitchell, Price Waterhouse, and Touche Ross — that formed the first rank of the world’s audit profession through the 1970s and 1980s, the tier that “by 1960… audited about 80% of all firms listed with the SEC” of the United States. (Wikipedia — Big Four accounting firms) The tier is remembered above all for its arithmetic: eight became six in 1989, when Ernst & Whinney merged with Arthur Young and Deloitte Haskins & Sells merged with Touche Ross; six became five in 1998, when Price Waterhouse merged with Coopers & Lybrand; and five became four in 2002, when Arthur Andersen collapsed in the Enron wreckage — the consolidation, from eight to four in fifteen years, that this wiki’s Big Four Accounting Firms entry documents. (Wikipedia — Big Four accounting firms)

A counting discipline the record enforces: the 1987 merger of Peat Marwick with the Klynveld Main Goerdeler (KMG) group — which created KPMG Peat Marwick, styled simply KPMG from 1995 — did not reduce the tier’s count, because KMG was a European grouping outside the Big Eight; the count fell to six only with the two intra-tier mergers of 1989. (Wikipedia — Big Four accounting firms) The tier had a Philippine presence throughout — Price Waterhouse’s Manila lineage dates to 1922, and Arthur Andersen’s member firm from 1985 to 2002 was the country’s largest auditor — and its mergers progressively redrew the Philippine profession’s map into today’s four-member-firm landscape. (PwC Philippines, Wikipedia — SGV & Co.)

Identities

Source Type	Identity	URL
Wikipedia	No standalone article at “Big Eight accounting firms” (404 verified this session); the Big Eight’s history is carried in Big Four accounting firms	https://en.wikipedia.org/wiki/Big_Four_accounting_firms
Wikidata	N/A — no dedicated Big Eight item (search returned none this session; never invent Q-IDs); the successor tier is Big Four (Q26788), “international professional services networks” (verified this session)	https://www.wikidata.org/wiki/Q26788
DBpedia	N/A — dbpedia.org unreachable this session	N/A
ProductOntology	N/A	N/A
Wiktionary	N/A — no entry at “Big Eight” (404 verified this session)	N/A
Library of Congress Subject Headings (LCSH)	N/A — no heading verified this session	N/A
MeSH	N/A	N/A
NCBI Taxonomy	N/A	N/A
AGROVOC	N/A	N/A
Google Scholar	Big Eight accounting firms audit concentration Arthur Andersen Arthur Young Coopers Lybrand Deloitte Haskins Sells Ernst Whinney Peat Marwick Price Waterhouse Touche Ross 1989 mergers Big Six Philippines SGV	https://scholar.google.com/scholar?q=%22Big+Eight%22+accounting+firms
ConceptNet	N/A	N/A
OpenCyc	N/A	N/A

Also Known As

The Big Eight accounting firms
The Big 8 — the numeral styling of the trade press
The Big Eight auditors
The Big Six — the tier’s name after 1989, and the first of the countdown names

Examples and Analogies

From eight to four in fifteen years: the arithmetic runs 1987 (Peat Marwick + KMG, count unchanged), 1989 (two intra-tier mergers, eight to six), 1998 (Price Waterhouse + Coopers & Lybrand, six to five), 2002 (Andersen’s collapse, five to four) — each step taking the count down and the survivors’ scale up, exactly the sequence this wiki’s Big Four entry carries. (Wikipedia — Big Four accounting firms)
A federation, not a firm: each of the eight practiced worldwide through national member firms rather than branches — which is why in Manila the Big Eight era is legible in local partnerships’ names, not foreign branch offices. (PwC Philippines, Wikipedia — SGV & Co.)
The oligopoly of the audit: the 1960 finding — the top eight auditing roughly eighty percent of US SEC registrants — is the founding datum of every audit-concentration debate since, the exposure that survived the tier’s own consolidation into four. (Wikipedia — Big Four accounting firms)
Verified record data:
The eight (by 1980): Arthur Andersen, Arthur Young, Coopers & Lybrand, Deloitte Haskins & Sells, Ernst & Whinney, Peat Marwick Mitchell, Price Waterhouse, Touche Ross (Wikipedia — Big Four accounting firms)
1987: Peat Marwick merged with the Klynveld Main Goerdeler group — KPMG Peat Marwick, “KPMG” from 1995; the count stayed eight (Wikipedia — Big Four accounting firms)
1989: Ernst & Whinney + Arthur Young (Ernst & Young, June 1989); Deloitte Haskins & Sells + Touche Ross (Deloitte & Touche, August 1989) — the Big Six (Wikipedia — Big Four accounting firms)
1998: Price Waterhouse + Coopers & Lybrand (PricewaterhouseCoopers, July 1998) — the Big Five (Wikipedia — Big Four accounting firms)
2002: Arthur Andersen’s Enron-era collapse — obstruction indictment, conviction later overturned, client flight, practices sold — the Big Four (Wikipedia — Big Four accounting firms)
Philippine lineages: Price Waterhouse — White, Page & Co. (1922), PW correspondent from 1958, Joaquin Cunanan & Co. member of Price Waterhouse International from 1973, renamed Isla Lipana & Co. in 2005; Arthur Andersen — SGV & Co., member firm 1985–2002, then an Ernst & Young member practice (PwC Philippines, Wikipedia — SGV & Co.)

Usage Scenarios

1. Studying Audit-Market Concentration

Regulators and researchers begin from the Big Eight datum — roughly eighty percent of US SEC registrants audited by the top eight by 1960 — and trace the debate through the tier’s shrinkage to four, the concentration question this wiki’s Big Four entry documents at its present scale. (Wikipedia — Big Four accounting firms)

2. Tracing the Consolidation Arithmetic

The merger sequence is the standard case study in professional-services consolidation — and the count must be kept honest: 1987’s KMG combination left eight, 1989’s twin mergers made six, 1998 made five, 2002 made four. (Wikipedia — Big Four accounting firms)

3. Mapping the Philippine Member-Firm Lineages

In Manila the tier is traced through local partnerships: Joaquin Cunanan & Co.’s Price Waterhouse lineage (from White, Page & Co. of 1922, correspondent 1958, member 1973, now Isla Lipana & Co.), SGV & Co.’s Andersen years (1985–2002) and its September 1, 2002 move to Ernst & Young, and today’s KPMG and Deloitte flags carried by R.G. Manabat & Co. and Navarro Amper & Co. respectively. (PwC Philippines, Wikipedia — SGV & Co., KPMG Philippines, Deloitte Southeast Asia — Manila)

4. Teaching the Andersen Lesson

The tier’s end-game — one of the eight dying of an audit failure inside a single year — is the profession’s standing case study in audit independence, document retention, and the regulatory kill switch, the story this wiki’s Arthur Andersen entry carries in full. (Wikipedia — Big Four accounting firms, Wikipedia — SGV & Co.)

Strategies

Keep the count and the dates together: name the tier by its date — eight through 1989 (with 1987 KMG changing names, not numbers), six from 1989, five from 1998, four from 2002 — the discipline this wiki’s Big Four entry applies. (Wikipedia — Big Four accounting firms)
Localize through member firms, not branches: the Big Eight never appeared in the Philippines as foreign offices but through Filipino partnerships carrying global affiliations — Price Waterhouse through Cunanan, Andersen through SGV — so Philippine research goes through the local firms’ records. (PwC Philippines, Wikipedia — SGV & Co.)
Read the mergers as defensive scale: the 1987, 1989, and 1998 combinations were defensive as much as expansionist — the survivors of each round out-scaled the audit and consulting investments the absorbed firms could not match. (Wikipedia — Big Four accounting firms)
For researchers: no standalone Wikipedia article exists for the Big Eight — the history is carried in the Big Four article — and no Wikidata item exists for the tier; cite the successor tier’s item (Q26788) only for the Big Four. (Wikipedia — Big Four accounting firms)

Security and Safety Measures

Assurance as the capital market’s safeguard: the tier’s core product was the independent audit on which listed-market trust runs — the function whose failure at Andersen produced the Sarbanes-Oxley era and whose protection remains the regulators’ standing objective. (Wikipedia — Big Four accounting firms)
Concentration as the measured risk: an oligopoly auditing the great majority of listed companies is a systemic exposure — the reason the 2019 PCAOB finding of about 31 percent deficient audits among the successor firms, carried in this wiki’s Big Four entry, is read as the concentration problem’s price. (Wikipedia — Big Four accounting firms)
Member-firm liability containment: the eight’s federated structure — locally owned, locally regulated partnerships under global standards — contained liability nationally while marketing assurance globally, the design that survived every merger. (KPMG Philippines, Deloitte Southeast Asia — Manila)
Source discipline: date the tier’s names to the count (Six from 1989, Five from 1998, Four from 2002) and pair Andersen’s 2002 collapse with the conviction’s later reversal, as this wiki’s Arthur Andersen entry instructs. (Wikipedia — Big Four accounting firms)

Historical Context

The eight names consolidated their hold on the audit of listed enterprise in the generation after the Second World War: by 1960 the top eight firms audited about eighty percent of all US SEC-listed companies, a dominance built on branded methodology and international correspondent networks rather than unified firms. (Wikipedia — Big Four accounting firms) The Philippine expression of that structure was already old: Price Waterhouse’s Manila lineage began when Charles P. White and Percival S. Page opened their accountancy practice in 1922 — the firm designated Price Waterhouse’s Philippine correspondent in 1958 and admitted to Price Waterhouse International membership in 1973 as Joaquin Cunanan & Co., today’s Isla Lipana & Co. (PwC Philippines)

The merger wave then halved the tier. In 1987 Peat Marwick combined with the Klynveld Main Goerdeler group — a European grouping outside the eight — leaving the count unchanged; in 1989 the two intra-tier marriages of the year, Ernst & Whinney with Arthur Young and Deloitte Haskins & Sells with Touche Ross, produced Ernst & Young and Deloitte & Touche and cut the rank to six; and in July 1998 Price Waterhouse and Coopers & Lybrand married into PricewaterhouseCoopers, making it five. (Wikipedia — Big Four accounting firms) The Philippine map moved with the arithmetic: Joaquin Cunanan & Co.’s principals carried the merged PwC flag until the 2005 renaming to Isla Lipana & Co., while SGV & Co. — Washington SyCip’s firm of 1946, Andersen’s member since 1985 — survived its global affiliate’s Enron-era collapse by becoming an Ernst & Young member practice on September 1, 2002, the transition this wiki’s SGV, Arthur Andersen, and Big Four entries document. (PwC Philippines, Wikipedia — SGV & Co.) The last seat fell in 2002, when Andersen’s indictment, client flight, and practice sales to the survivors completed the passage from eight to four. (Wikipedia — Big Four accounting firms)

Challenges and Controversies

The Oligopoly Question

That eight firms — then six, five, four — audited nearly everything large has been a standing competition-policy controversy since the 1960 finding; the tier’s shrinkage sharpened rather than resolved it, as this wiki’s Big Four entry’s concentration record shows. (Wikipedia — Big Four accounting firms)

The Counting of 1987

A recurring error in secondary accounts credits the 1987 Peat Marwick–KMG merger with creating the Big Six; the record is unambiguous that KMG stood outside the Big Eight and that the count fell to six only with the two mergers of 1989 — the correction this entry exists to carry. (Wikipedia — Big Four accounting firms)

The Philippine Concentration Question

In a small market the global question sharpens: SGV’s roughly half of Philippine Stock Exchange listed-company audits as of December 2016 — first under the Andersen flag, then under EY’s — makes Philippine audit concentration a live structural fact, the tension this wiki’s SGV & Co. and Big Four entries document. (Wikipedia — SGV & Co.)

The Tier’s Missing Voice

Andersen’s fall silenced one of the profession’s eight founding names inside a year — an audit firm dying of an audit failure — and left the survivors’ scale, methods, and market share as the eight’s living legacy, alongside the reversal of the conviction that killed the firm, the record this wiki’s Arthur Andersen entry preserves. (Wikipedia — Big Four accounting firms)