G.R. No. 128845 ; June 1, 2000
International School Alliance of Educators (ISAE), petitioner, vs. Hon. Leonardo A. Quisumbing, et al., respondents.

FACTS

Petitioner International School Alliance of Educators (ISAE), the collective bargaining representative of the faculty of private respondent International School, Inc., contested the School’s compensation scheme which classified faculty into “foreign-hires” and “local-hires.” The classification, based on a point-of-hire test considering domicile and home economy, resulted in foreign-hires receiving a salary rate 25% higher than local-hires, along with additional benefits like housing and transportation allowances. The School justified the disparity by citing the “dislocation factor” and limited tenure of foreign-hires, arguing it was necessary to remain competitive internationally.
During CBA negotiations, a deadlock ensued over this salary disparity and the appropriate bargaining unit. After conciliation failed, the Department of Labor and Employment (DOLE) assumed jurisdiction. The Acting Secretary of Labor upheld the School’s point-of-hire classification, ruling the principle of “equal pay for equal work” was inapplicable due to the School’s international character and the need to attract foreign talent. The Secretary subsequently denied ISAE’s motion for reconsideration.

ISSUE

Whether the point-of-hire classification resulting in salary disparity between foreign-hire and local-hire faculty constitutes invalid discrimination.

RULING

Yes. The Supreme Court ruled the salary differentiation based solely on point-of-hire constitutes invalid discrimination, violating the constitutional mandate for labor to receive equal pay for work of equal value. The Court rejected the School’s justifications. While the “dislocation factor” is a permissible de minimis basis for providing extraneous benefits like housing or transportation to ease relocation, it cannot justify a significant, permanent disparity in basic salary for work that is substantially identical. The duties, qualifications, and work of both classes of teachers are the same.
The limited tenure of foreign-hires is also an invalid justification, as the nature of their work, not their contract duration, determines the value of their labor. Security of tenure is a separate legal attribute that does not diminish the work’s inherent worth. The Court emphasized that the constitutional policy of social justice and equal protection demands that employees performing work of substantially equal value under similar conditions receive equal fundamental compensation. The discrimination is based on economic nationality and the circumstance of hire, which are not substantial distinctions related to the work performed. Therefore, the differential in basic salary is unlawful.