Case Study 1 — California's Direct Democracy: Theory Meets Practice

The setting

California is the most populous state in the United States, the world's fifth-largest economy if it were independent, and — for the purposes of this case study — the heaviest user of direct democracy of any American state. The California ballot initiative has been the central feature of the state's politics for over a century. It is also the closest thing the United States has to a controlled experiment in what happens when citizens, by majority vote, write their own statutes and constitutional provisions, year after year, on the most consequential questions a state government faces.

This case study walks through five canonical California ballot measures — Proposition 13 (1978), Proposition 187 (1994), the Davis recall (2003), Proposition 8 (2008), and the recent housing measures — and uses them to evaluate both the appeal of direct democracy and the practical complications it produces.

The argument is not that direct democracy is bad, nor that it is good. The argument is that it is a substantive constitutional design choice, with real costs and real benefits, and that the California experience makes both visible.

Proposition 13 (1978) — the property-tax cap

In June 1978, California voters approved Proposition 13 by a 65-35 margin. The measure capped real-property taxes at 1% of assessed value, limited annual increases in assessed value to 2% (until a property changed hands, at which point it was reassessed at market value), and required a two-thirds supermajority of the legislature to raise state taxes.

The political conditions that produced Proposition 13 are worth understanding. California's housing market had risen sharply through the early 1970s, and property-tax bills had risen with it — sometimes faster than household incomes, especially for retirees on fixed incomes. The legislature had repeatedly considered, and repeatedly failed to pass, a reform that would limit property-tax growth. Howard Jarvis, an organizer working with anti-tax groups, gathered signatures and qualified Proposition 13 for the ballot. The measure passed.

The downstream consequences of Proposition 13 have shaped California's fiscal architecture for almost half a century. Local-government revenues, which had relied substantially on property taxes, were cut sharply. Cities and counties responded by increasing their reliance on sales taxes, special assessments, fees, and special districts (which proliferated in California in the years following Proposition 13). State government, which absorbed much of the gap by stepping in to fund schools and other local services, became more centralized — paradoxically, a measure framed as restraining government concentrated more fiscal authority in Sacramento.

The two-thirds supermajority requirement for state tax increases gave a legislative minority an effective veto over revenue policy and contributed to the budget gridlock that California experienced repeatedly through the 1990s and 2000s. The same supermajority requirement applied initially to the state budget itself; voters relaxed that part with Proposition 25 in 2010, but tax increases still require two-thirds.

The "split roll" — commercial and residential property both subject to the assessed-value cap — has been politically contested for decades. Opponents argue that commercial owners benefit from a tax break designed for residential homeowners; defenders argue that any reform that reassesses commercial property would be passed through to renters and small businesses. Proposition 15 (2020), which would have created a split roll for large commercial properties, lost narrowly.

The lesson of Proposition 13 is that a single ballot measure, passed in a single moment, can lock in a fiscal architecture that no subsequent legislature can undo without a supermajority. That is a feature for some, a bug for others, and a permanent fact for everyone.

Proposition 187 (1994) — restrictions on services to undocumented immigrants

In November 1994, California voters approved Proposition 187 by a 59-41 margin. The measure denied public services — including non-emergency healthcare and public-school enrollment — to undocumented immigrants. It required state officials to verify the immigration status of those seeking services and to report suspected undocumented persons to federal authorities.

Within weeks, federal courts enjoined major provisions of the measure. Most of the measure was eventually struck down on federal preemption grounds, on the theory that immigration is a federal matter and that state regulation of immigration enforcement (and of access to federally funded benefits) is preempted by federal law. The 1996 federal welfare-reform legislation also restricted immigrant access to certain federal benefits, in some respects taking up the policy space that Proposition 187 had attempted to occupy.

The political downstream effects of Proposition 187 in California have been extensively studied. Hispanic and Latino voters in California, who had been a competitive electorate in the early 1990s, shifted decisively toward the Democratic Party in subsequent cycles. The state Republican Party, which had championed Proposition 187, found itself unable to compete in a state where the Latino share of the electorate continued to grow. Within a generation, California shifted from a swing state in presidential elections to one of the most reliably Democratic. Multiple political scientists have argued that Proposition 187 was a major contributor to that realignment.

The cautionary lesson of Proposition 187: a ballot measure can pass, be substantially struck down by federal courts, and still produce substantial long-term political consequences — sometimes the opposite of what its sponsors intended. Direct democracy does not guarantee policy implementation, but the political signal sent by a ballot campaign can outlast the legal outcome.

The Davis recall (2003)

In October 2003, California voters recalled Governor Gray Davis (D) and elected Arnold Schwarzenegger (R) as his replacement. The recall was the first successful gubernatorial recall in the United States in 82 years. It happened mid-term, after Davis had been re-elected to a second term in 2002.

The mechanics: under California law, a recall election requires petition signatures equal to 12% of the votes cast in the most recent gubernatorial election. The 2003 petition drive cleared that bar in the wake of an electricity-pricing crisis, a state budget shortfall, and persistent low approval ratings. The recall ballot then asked voters two questions simultaneously: should Davis be recalled (yes/no), and if so, who should replace him? Schwarzenegger won the replacement question against 134 other candidates (including porn actress Mary Carey, columnist Arianna Huffington, and former child star Gary Coleman). The recall succeeded with about 55% yes; Schwarzenegger won the replacement contest with about 49% of the vote.

The 2003 recall illustrates how the recall mechanism can transform state politics rapidly under conditions of unpopularity, regardless of the underlying merits. Whether Davis "deserved" to be recalled is a normative question; the empirical fact is that the petition threshold and the simultaneous-replacement structure made it possible.

The 2021 attempted recall of Governor Gavin Newsom is the most recent test. Petition organizers cleared the signature threshold; the recall was placed on the ballot. Newsom prevailed with a 62-38 vote. The two recalls bracket a 20-year period in which the recall mechanism has been a live feature of California politics — sometimes successful, sometimes not, but always available.

Proposition 8 (2008) — the same-sex marriage amendment

In November 2008, California voters approved Proposition 8 by a 52-48 margin. The measure amended the state constitution to define marriage as exclusively between a man and a woman, reversing a California Supreme Court decision earlier the same year that had recognized same-sex marriage rights under the state constitution.

Federal courts subsequently struck down Proposition 8. The litigation produced Hollingsworth v. Perry (2013), in which the US Supreme Court held that the proponents of Proposition 8 lacked standing to defend the measure when state officials declined to do so, allowing the lower-court invalidation to stand. Obergefell v. Hodges (2015) ultimately resolved the question nationally.

Proposition 8 illustrates how a constitutional ballot initiative can produce a state constitutional provision that is later struck down on federal constitutional grounds. The interplay between state direct democracy and the federal constitutional structure means that ballot measures, however large the popular margin, are not the final word on questions implicating federal rights.

The recent housing measures (2018, 2020, 2024)

Through the 2018, 2020, and 2024 cycles, California voters considered a series of measures on housing supply, rent regulation, and local control. The list includes Proposition 5 (2018, narrowing property-tax portability for older homeowners — failed); Proposition 10 (2018, repealing the Costa-Hawkins rent-control limitation — failed); Proposition 21 (2020, similar to Proposition 10, failed); Proposition 33 (2024, third attempt at the same — failed); Proposition 5 (2024, lowering the supermajority threshold for local infrastructure bond approval — failed). The pattern: housing measures in California are now ballot-measure-driven, each side spends heavily, and the outcomes have varied across cycles.

What the housing measures together show is that direct democracy on complex regulatory questions — where a single yes/no vote stands in for a tangled empirical and distributive question — produces outcomes that are politically expensive and substantively limited. The legislature, by contrast, can make incremental adjustments. The choice between those modes of policy-making is one of the live questions in California politics.

What California shows about direct democracy

California's experience does not settle the question of whether direct democracy is, on balance, good policy design. The experience does illustrate several things that any honest evaluation has to grapple with.

Direct democracy locks in policy. Once a measure passes, only another ballot measure (or, in some cases, federal court intervention) can change it. This produces policy stability — a feature for some — and policy rigidity — a problem for others. Proposition 13, four decades on, is still the dominant constraint on California fiscal policy.

Direct democracy concentrates political power in those who can afford it. Qualifying for the California ballot now costs in the range of $5–10 million for the signature drive alone, given the cost-per-signature in the professional signature-gathering industry. Add another $20–100 million for the campaign. The ostensible democratization of policy is, in practice, a process accessible only to well-funded interests — corporations, unions, and ideological organizations with substantial budgets — or to occasional millionaire individual sponsors.

Direct democracy reduces complex questions to yes/no votes. A complex regulatory question like rent control involves dozens of variables (which units, which jurisdictions, what protections, what exceptions). A ballot measure has to answer all of them at once, in a single up-or-down vote. The legislative process can debate, amend, and refine. The ballot process cannot.

Direct democracy can correct legislative capture. The Progressive-era theory was that legislatures captured by railroads, banks, and other entrenched interests need an end-run. There are real California examples where the ballot has produced policy that the legislature would never have produced — environmental measures, criminal-justice reforms, occasionally tax measures.

Direct democracy interacts with the federal constitutional structure. Proposition 187 and Proposition 8 are both reminders that state ballot measures, however large the margin, can be struck down on federal preemption or federal constitutional grounds.

The chapter's framing is the right one: direct democracy is appealing in theory; California shows the practical complications. A reader can come away from the California experience supporting it on net, opposing it on net, or — most defensibly — believing that some version of it is appropriate in some contexts but that California's heavy reliance has produced costs that other states should consider before adopting similar mechanisms.

Reasonable people disagree. The empirical record is rich enough to inform the disagreement.