How to Research the Philippines — A Practical Guide (Laws, Companies, People, Case Law, Local News, and Freedom-of-Information Requests)

As of 2026-09-08 · Updated 2026-09-08 · Section: Residency, Visas & Life in the Philippines · 日本語版

0. Where this guide fits

This project has three "how to research" reference documents. They cover different ground — do not mix them up.

This guide is not meant to be read start to finish — it is a reference to look things up in. Open only the section you need.

0.1 This project's collection policy (a matter of policy, not technique)

0.2 Alternatives when a search engine isn't usable (tested 2026-08-26)

注 All of these are discovery tools — never quote a snippet as if it were the final word.

1. How to find legislation

1.1 First, learn the numbering system

注 "s." stands for "series" (the year). EO 2, s. 2016 means "No. 2 in the 2016 series." The number alone cannot identify it — always give the year alongside it.

1.2 How to use the four main entry points

注 None of these offer a "consolidated text" that reflects all subsequent amendments. As of August 2026, the Philippines has nothing equivalent to the UK's legislation.gov.uk or Japan's e-Gov statute search. Amendments must be tracked manually using the procedure in §1.5.

1.3 From an RA number to its text — typing the URL directly is fastest

LawPhil's Republic Act pages follow this pattern (confirmed by testing on 2026-08-26):

https://lawphil.net/statutes/repacts/ra<year>/ra_<number>_<year>.html

The year index is at https://lawphil.net/statutes/repacts/ra<year>/ra<year>.html.

A rough table for guessing the year from an RA number (measured against LawPhil's year indexes on 2026-08-26)

注 Numbers are assigned in order of approval, so within a year the promulgation date does not necessarily track the number. A bigger number does not always mean "newer" — many bills are approved on the same day. 注 RA 12314 did not appear in either the 2025 or the 2026 index (tested 2026-08-26). When a number appears to be missing, that could mean LawPhil simply hasn't recorded it, or it could reflect a veto or a skipped number. Do not conclude it "doesn't exist" — check with the Official Gazette or Congress instead.

1.4 How to find IRRs (implementing rules and regulations)

The parent law alone rarely gets you to how things actually work. In the Philippines, the IRR is very often where the real rules live.

ONAR (NARO) as measured on 2026-08-26 (direct fetch succeeded)

注 The absence of an IRR from ONAR doesn't necessarily mean it doesn't exist. Conversely, an administrative rule not filed with ONAR can have its validity challenged (the registration requirement under Book VII of the Administrative Code). In practice, "is it in ONAR?" is itself often a point of contention.

1.5 How to track amendments (given that no consolidated text exists)

注 A common mistake: quoting a provision picked up from LawPhil as-is, when it had actually been amended years earlier. The safe assumption is that a provision not marked "as amended" has not had its amendments reflected.

注 The pitfall of codes: the Corporation Code — BP 68 from 1980 — was fully replaced in 2019 by RA 11232 (the Revised Corporation Code), changing the number entirely. Older commentary often still assumes BP 68.

1.6 How to track bills and deliberations

Pinning down the Congress term (as of 2026-08-26, confirmed on the House's official site, congress.gov.ph, "House Members - 20th Congress")

注 When Congress adjourns sine die, any bill that did not pass is, as a rule, dead and must be reintroduced in the next Congress. When a document says "such-and-such bill is under deliberation," always check which Congress it refers to.

1.7 Effectivity and promulgation — "when does it actually take effect?"

2. How to research companies

2.1 First, work out where it's registered

注 "Not in the SEC" does not mean "doesn't exist." Sole proprietorships register with DTI, and cooperatives with CDA. The most common business form in the Philippines is the sole proprietorship.

2.2 Looking up SEC registration data (tested 2026-08-26)

Documents obtainable through SEC Express System (per that site, tested 2026-08-26)

注 To see a company's real substance, always pull the GIS and the AFS. A website or corporate brochure cannot be relied on. The GIS lists the shareholder register, share counts, and officers' names, nationalities, and addresses.

注 The body of SEC Memorandum Circular (MC) PDFs is often a scanned image. In one test, an MC No. 15, s. 2025 PDF (17 pages) yielded only "15" on the cover and "22" at the end when text extraction was attempted. Since the body text cannot be mechanically searched or quoted, the practical two-step approach is to get the gist from a law firm's alert, and then have a human read the image to confirm the actual provision.

2.3 Listed companies — PSE EDGE

How the filing types line up (per SEC rules): 17-A = annual report, 17-Q = quarterly report, 17-C = current report (timely disclosure). The Japanese equivalent of an annual securities report is 17-A.

注 A glossy booklet labeled "Annual Report" (Annual Report to Stockholders) is not the same as the statutory 17-A. For figures, use the 17-A.

2.4 Beneficial ownership

The Philippines was removed from the FATF grey list (enhanced monitoring) on 21 February 2025 (announced by FATF, reported consistently by Reuters and others on 2025-02-21). Disclosure requirements were strengthened in this context.

注 Practical consequence: the previous method — "pull the GIS via SEC Express to learn the beneficial owner" — used to work, but from 2026 onward that field is gone from the GIS. Do not rely on an old how-to guide as-is.

Alternative routes for tracking down beneficial ownership: ① for listed companies, PSE EDGE's substantial-shareholding and officer-shareholding disclosures; ② tracing the legal owner shown on the GIS and working up the chain of holding companies one step at a time; ③ for government contracts, PhilGEPS (§2.5); ④ investigative-journalism corporate databases.

2.5 Public sources useful for verifying a company

2.6 注 Pitfalls in company research

3. Verifying people — "are they still in office?" is the biggest question

3.1 Why this is hard (2025–2026 examples)

Top Philippine posts turn over mid-term. Below are examples from the 20th Congress confirmed by direct testing while preparing this guide (on the House's official site, congress.gov.ph, "House Members - 20th Congress"; the changes in Senate President and Speaker were confirmed from PNA and Presidential Communications Office (PCO) releases, both retrieved 2026-08-26).

注 The Senate Presidency changed hands four times in under a year. Any document that states "the Senate President is ◯◯" will be wrong within months. Don't hard-code a legislative leader's name into your text — always attach an "as of [month/year]" qualifier.

Similarly noteworthy are appointments with a known end date:

注 To anyone reading this guide after November 2026: be sure to re-check the Chief Justice.

3.2 Primary sources by role

3.3 A three-way cross-check procedure

3.4 注 Quirks of Filipino name conventions

4. How to find case law

4.1 How to read case numbers

4.2 How to use the entry points

4.3 Walking through a real example (tested 2026-08-26)

Take the case surrounding the impeachment prosecution of Vice President Sara Duterte as an example.

注 The lesson from this example: a decision doesn't have just one date. Conflating "decided 25 July 2025" with "reconsideration denied 28 January 2026" can put the finality date off by nearly a year. When citing case law, always give ① the decision date, ② the outcome of any reconsideration, and ③ whether entry of judgment has occurred together as a set.

注 This case also shows that a decision is not the end of the impeachment process. As of August 2026, the Vice President's impeachment trial was still reported to be ongoing (a Rappler RSS item dated 2026-08-25, "LIVE UPDATES: Impeachment trial of Vice President Sara Duterte," confirmed this). A fresh prosecution could arise once the "one-year bar" period has run, so don't describe the political process based on the court decision alone.

4.4 Lower courts — public availability drops off sharply

注 It's fair to treat "Philippine case law" as effectively meaning "Supreme Court case law." Lower-court decisions generally cannot be researched. Before writing "the court ruled that...," always confirm which level of court is meant.

4.5 注 Pitfalls in case-law research

5. Statistical pitfalls — a supplement to How to Use Statistics and Data Sources

注 Base years, old-vs-new regional codes, revision markers, the difference in how remittances are defined, and the list of bot-blocked sites are all already covered in How to Use Statistics and Data Sources. This section covers only what isn't duplicated there.

5.1 The administrative-division code (PSGC) "moves every quarter"

注 A renamed place is "the same location under a different name," not "a newly created one." Whether the PSGC code is retained or reassigned across a renaming varies, so when merging time-series data, join on the code rather than the name, and make sure the code vintages match.

5.2 注 Government agencies' names themselves can change

This is the single biggest reason a search comes up empty.

注 Any document from before April 2025 will say "NEDA" throughout. When searching, use both the old and new names. The same kind of reorganization can happen at other departments too, so get in the habit of searching using the organization's name as of when the document was written.

5.3 注 "As of" dates and the fiscal year

5.4 注 Units and spelling

6. How to read local news coverage

6.1 Major outlets at a glance (tested 2026-08-26)

注 Watch for concentration of ownership: the Philippine STAR and BusinessWorld are both under the influence of PLDT-linked MediaQuest, and Inquirer is also reported to have investment from the same group. "Multiple papers reporting the same thing" doesn't necessarily count as independent corroboration. ( Note that the ownership details in this section are based on secondary sources — the actual shareholding percentages have not been confirmed against SEC GIS filings, so some of this remains unconfirmed.)

6.2 Rules of thumb for using news coverage

6.3 Bundling RSS feeds (a recommended, field-tested set)

7. Freedom-of-information requests (eFOI)

7.1 The framework's foundation — this rests on an executive order, not a statute

注 The Philippines has no freedom-of-information "law." The current system's basis is Executive Order No. 2, s. 2016 (confirmed against the LawPhil original text, 2026-08-26).

注 A discrepancy with a working-level document: the 2026 FOI manual from the Presidential Communications Office (PCO) appears to describe an appeal to the PCO Central Appeals and Review Committee (CARC) as due "within 15 calendar days" (confirmed via a secondary source on 2026-08-26). Because EO 2's "working days" and the agency manual's "calendar days" may conflict, always confirm the deadline in the actual FOI manual of the agency you're filing with before submitting a request.

7.2 Procedure

The eFOI portal is designed so that requests and agency responses are, as a rule, posted publicly. Before filing your own request, search the portal to see whether the same information has already been requested — this is the most efficient approach.

7.3 注 Limitations and current status

注 LGU (city/municipal/provincial) information is often outside eFOI's scope. For local information, pursue: ① the LGU's Full Disclosure Policy postings, ② COA's annual audit reports (§2.5), or ③ a request for the minutes of the local legislative council (Sanggunian).

8. Japanese-language sources — how to find them

8.1 Entry points by agency

How to use the JICA report archive (openjicareport.jica.go.jp): narrow down by field using the JICA Decimal Classification (JDC, 000–990). Bilingual in Japanese and English. The shortest route when you want "a document in Japanese that pulls together local institutions and figures" on infrastructure, disaster prevention, health, or agriculture.

JETRO's Trade and Investment Annual Report: jetro.go.jp/world/asia/ph/gtir.html. The edition published 28 August 2025 lists 2024's real GDP growth rate at 5.7%, among other figures (tested 2026-08-26).

8.2 注 MOFA's "basic data" — the update date and the year of the content don't match

Testing MOFA's Philippines basic-data page on 2026-08-26 found:

注 Even though the page's update date is June 2026, the figure for Filipinos residing in Japan is still the end-of-2024 value. The Immigration Services Agency's end-of-2025 figure is 356,579 (already confirmed within this project's Guide to Japanese-Language Sources) — a gap of roughly 15,000.

Practical rule: for MOFA's "basic data," look at the year attached to each individual figure, not the page's "update date." A recent update date does not mean the numbers inside are recent. Always re-pull population and resident-count figures from the primary agency (PSA / the Immigration Services Agency).

注 Likewise, note that the trade figures are still stuck at 2023.

8.3 Filipinos and Filipino workers in Japan — old and new figures side by side

注 "Resident count" and "worker count" are two different things: the 356,579 registered Filipino residents (end of 2025, all residence statuses) and the 260,869 Filipino workers under the foreign-employment notification (end of October 2025) have different underlying populations. The latter covers notification-subject employees, excluding permanent residents, special permanent residents, and diplomatic/official staff — a subset of the former in concept, but with a different reference date and definition. Do not add or compare them directly.

注 "Rank" also depends on the indicator: the ranking by resident count and the ranking by employed-worker count don't match. Whenever writing "the Philippines ranks ◯th," always specify which indicator you mean.

8.4 A practical procedure for finding Japanese-language sources

9. Access test results (2026-08-26)

注 This table reflects "what was true today" — it is not permanent. automated-access screening settings, SSL certificates, and URL structures can all change within a few months. Re-test each time you do this work, and record it together with the date.

10. A quick-reference list of URLs (verified working 2026-08-26)

11. A research checklist (run through this for every piece you write)

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